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With winter on the horizon, we’ve partnered with our friends at Alaska Gear Company to give away a pair of their new Bunny Boot VBX LITE winter boots in the color / size of the winner’s choice – a $259 value! These waterproof, cold weather-ready boots are comfort-rated to -5F with an integrated vapor barrier system that keeps moisture out and the wool felt insulation dry.

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For many backpackers, thru-hiking a major long trail just isn’t a realistic option. Not everyone can pause life, quit their job, and leave their family and friends behind for half a year to hike a long trail. Even if they could, not everyone has the mental and/or physical stamina to enjoy such an arduous task over multiple months. Maybe you’re an aspiring to thru-hiker, but feel like you need more experience before committing to such a long endeavor. If you fall into any of these categories, or maybe have put the idea of thru-hiking on the back burner, I’m here to tell you that there is still a complete thru-hike experience out there for you! The 173 mile Tahoe Rim Trail (TRT) is the perfect solution!

To give an idea of my perspective, I’ve hiked over 10,000 miles along long distance trails, and the 173 miles spent on the TRT are some of the most memorable. Having already experienced hiking’s Triple Crown (Pacific Crest Trail, Continental Divide Trail, Appalachian Trail), I can honestly say that I came into the TRT a bit jaded with few expectations. My impression of the TRT was that it would be a redundant walk around the same lake for a week or two. Fifty miles of which, I’d already done as it overlaps with the Pacific Crest Trail. I planned the TRT (with two friends of mine from the area) more to fill time between two other long hikes, and was more excited about spending time with my friends than the trail itself. Don’t get me wrong, I knew it would be fun because I love backpacking, but I didn’t expect it to be as great as it was. What a wonderful surprise!

The 173 mile Tahoe Rim Trail offers the opportunity for a shorter thru-hiking adventure.
Tahoe Rim Trail (TRT) Logistics & Hiking Overview
To start off, there are many pros to the TRT for logistical purposes. As a loop hike, it’s simple to park at a trailhead and return to that same trailhead at the end of the hike. No shuttle is needed, but there are also public transit options if you are not using a vehicle. If something happens and a hiker needs to exit sooner than planned, there are many exit points that will eventually lead to frequently used trailheads and a possible hitch from day hikers, mountain bike riders, or equestrians. Another unique advantage of the TRT is that many access points also allow for caching of water (and food if needed) in stretches that are relatively dry with significant gaps between water sources. All of this access to civilization, and yet the trail still provides a great balance with solitude and scenery. Perfect for someone testing out their thru-hiking skills for the first time.
Our Hike on the TRT Day by Day
What follows is a brief overview of each day of our hike to get a feel for this as a thru-hike and why I recommend it. By the end of the hike, we (myself aka Wired and my friends Christy aka Rockin’ and Nancy aka Why Not) felt like we had experienced a microcosm of what we do on a long trail over multiple months. It was wonderful! Note a few things. Mileage is included as a reference, but not recommended for all hikers. Each hiker should do mileage that in their personal comfort range. Even as a conditioned thru-hiker, I’d have enjoyed a slower pace to really take this trail in more completely. We chose to go counterclockwise and begin at the Kingsbury South Trailhead. This would allow us to see more PCT hikers by hiking against the grain when the two paths overlap. There are multiple trailheads to access the trail. It’s all up to personal preference where you choose to start/end and which direction you choose to go. We started fairly early in the season on June 2nd on a low snow year, so it may not be advisable to start that early on in other years with a higher snowpack.

The Tahoe Rim Trail keeps things interesting and takes hikers through scenery that's always changing.
Day 1: Oh How I’ve Missed You (10.1 miles)
After having just spent a couple months along the Hayduke Trail in the desert of S Utah and N Arizona, it was like a reawakening to be on the Tahoe Rim Trail. Fresh air, a cool light breeze, a beautifully winding blazed trail, amazingly large trees, and a reunion with good friends. We even got a glimpse across Lake Tahoe at what lied ahead with some snowcapped mountains.
Day 2: Lakeview Hiking (23.5 miles)
A day of beautiful views of Lake Tahoe to our west as we hiked high above the lake (most the trail is well above the lake) on the east side. One of my favorite views of the hike was a ridge walk along North Canyon with views of Lake Tahoe and Marlene Lake. Expansive views with low lying clouds in the distance that would build over the next 24hrs. Off a friend’s recommendation, we took a side trip to Sand Harbor Overlook. Well worth the effort for that view at the end of the day!
Day 3: Rockin’ Gets Her Wish (20.2 miles)
Threatening clouds had moved in overnight and loomed all morning as we descended to the flower filled Tahoe Meadows. Rockin’ mentioned that she’d like a bit more of a challenge on this hike given the wonderfully clear trail we’d been on thus far. Well, she got it as we climbed to the highest peak on the TRT, Relay Peak at 10,301ft. Temps dropped and snow fell as we hit snow covered trail that had yet to melt from the winter. It was like we entered a magical winter mountain expedition for a brief period before dropping back down to snow free trail.

Some areas still had remaining snowpack from the previous winter.
Day 4: Of Course We Did! (31.1 miles)
We awoke knowing that we were 31.1mi from our resupply location of Tahoe City, which the trail goes right through and the one point where the trail goes down to Lake Tahoe. There was quite a bit of wooded hiking with a gradual descent. The pull of a hotel room, a restaurant meal, and shower motivated us to make the miles in time for dinner. It was glorious in only the way a meal at the end of a 31 mile day can be.
Day 5: This Is the Life! (9.7 miles)
A relaxed return to trail after a half day in town and taking in the atmosphere at a quiet and clear Tahoe City Marina. The less populated trail is a bonus for hiking early in the season. One of those days that feels free, relaxed, and calm. With full packs, we began the climb back up into the woods and rain began to fall. We got our tents up in a sheltered area just as an earth shaking thunderstorm blew through for brief periods before bed. Just awesome!
Day 6: Returning HOME (21.4 miles)
The day we all were excited about! We started our 50 mile overlap with the Pacific Crest Trail! Before hitting that intersection, we took a side trip to scramble to the summit of Twin Peaks, a highlight of the hike. All of us have completed the PCT and this was like returning HOME. We talked to countless thru-hikers and reminisced on our respective days through this section.
Day 7: Stupendous & Serendipitous (18.9 miles)
One of my all time favorite days ever on trail..heck ever in life! Sometimes the trail is just magical. We spent the morning hiking through the Desolation Wilderness while still overlapping with the PCT. We were transported to an abundance of alpine lakes reflecting granite peaks with snow on top. Temperatures were the warmest of the entire hike – in the 80s – and that made for some welcoming dips in the lakes and streams. An amazing number of coincidences happened the second half of the day that had us, not only hiking the most beautiful section if the TRT, but also experiencing some true trail magic.

We were unexpectedly hosted by old trail friends that happened to be staying at Echo Summit Lodge. Dinner was made by a world famous chef, and we were invited to stay the night. Even more magical, as the evening wore on, we discovered how many of our paths had unknowingly crossed years ago, and how serendipitous life can be. We were definitely where we were meant to be that night!
Day 8: Nice Climbs & Fun Finds (17.9 miles)
Coming off the high of the previous day, we were gliding. We saw many more PCTers in our final miles overlapping the PCT. After forking off the PCT, we dipped down into a forested area where we surprisingly found ourselves surrounded by treasure in the form of morel mushrooms! At $40/lb these are a rare find and they were in abundance around us given the unique conditions of cold damp weather. Why Not found a whole new use for her mosquito head net as she collected quite the loot of morels. Note, that it is legal to pick small amounts of morels along many areas of the TRT and as long as they are not being sold for commercial use.

The final day would be defined by fog and wet weather.
Day 9: Socked Ending (22.3 miles)
The final day ended in deep fog. A viewless, yet mystical ending, that seemed fitting after having experienced almost every type of weather. It was really unique to experience a day that felt like fall in the Northwest, when it was early June and we had been in 80 degree heat just two days prior in the Desolation Wilderness swimming in alpine lakes. Much of the trail that day was in a forested area and made for quite nice scenery, but we did miss out on one particularly great view at the pass near Freel Peak. Looks like I have yet another great reason to return to do this hike again!

The Tahoe Rim Trail holds its challenges, but the rewards made the effort worth it.
Final Thoughts on the Tahoe Rim Trail
As I said before, I’ve hiked thousands of miles, and the Tahoe Rim Trail ranks up there with some of the best. It’s remarkable what we experienced in just the 9 days that we took to hike the trail. I think I could hike this trail multiple times and get vastly different experiences each time. The TRT is unique in providing such a variety of experiences and scenery while also being a trail that both beginner and veteran hikers would greatly enjoy. There are definitely challenges to face with terrain, elevation, weather, and water, but the TRT is one of those trails where the rewards definitely make the challenges worth facing. A highly recommended trail for day hiking, biking, thru-hiking, section-hiking, and horseback riding. Enjoy!
Hiking the Tahoe Rim Trail (TRT): Need to Know
Information
Head over to www.tahoerimtrail.org for links to resources and more information on the Tahoe Rim Trail. Pay attention to days when mountain bikers are allowed on trail, and plan your hiking schedule to avoid them if possible. There is a schedule on the TRT website of which days specific sections are open to mountain bikers as well as hikers. With melting snow and lakes along the way, be armed to defend against mosquitoes during those weeks that they tend to multiply once the snow melts off. Also, look into where the waterless stretches are if you think you’ll need to cache water along these notoriously dry sections.
Permits/Reservations
The two permits needed to hike the Tahoe Rim Trail are a Campfire Permit and a Desolation Wilderness Permit. Information on obtaining those permits can be found on the TRT website.
Best Time to Go
The most ideal window for thru-hiking the Tahoe Rim Trail most years is July-September. Check snow levels if going during the shoulder months.
Maps & Books
There are multiple maps and guidebooks available. Some are listed at the TRT website above including some free ones available for download. A summary of top resources for the trail includes:
Tom Harrison's Tahoe Rim Trail Map Trails Illustrated Tahoe Rim Trail Map 1013 Tahoe Rim Trail Pocket Atlas The Tahoe Rim Trail: The Official Guide for Hikers, Mountain Bikers, and Equestrians The Author
Erin “Wired” Saver is a long distance backpacking blogger that has hiked over 10,000 miles since 2011 including hiking’s Triple Crown (Pacific Crest Trail, Continental Divide Trail, Appalachian Trail).
Editor's Note: This article by Erin "Wired" Saver originally appeared in Issue 27 of TrailGroove Magazine. You can read the original article here for additional photos and content.

On any hiking or backpacking trip, the ability to procure drinking water during the hike is one of the most important logistical considerations for both pre-trip planning as well as while we’re on the trail. Finding the water is of course the first step, and having the necessary gear to properly process the water so it’s suitable to drink is the second part of the equation.
Here we’ll look at the main types of water filters and backcountry water treatment methods that are best suited for backpacking and hiking, and elaborate on the necessary reading between the lines that needs to be done when choosing the best backpacking water filters or treatment options for backcountry use.

An assortment of various types of backcountry water treatment options
Backpacking & Hiking Water Treatment: What We Need to Treat & Filter
Microorganisms and Biological Concerns
While protozoan concerns such as giardia and cryptosporidium get the most publicity, concerns are best looked at in a categorical fashion. Starting with biological contaminants from smallest to largest, viruses (example: hepatitis, rotavirus, often smaller than .1 micron) are notoriously difficult to filter as they can slip through most common filter’s pore size.
Luckily, viruses are mostly a concern where there are many other people – for example where you might find untreated sewage. However, it’s always important to remember the source of the water you’re filtering. Bacteria (example: E.Coli, Salmonella, average size greater than .3 microns) are a more common concern in the wilderness as they are spread by both humans and wildlife, but luckily they are larger than viruses and more easily captured by most common filters.
Protozoa are a bit larger and include cryptosporidium and giardia, and a filter that will filter to 1 micron or smaller is recommended for removal. Concerns that are larger still include tapeworm eggs and unsightly, but not necessarily dangerous, critters of various types in your water such as insect larvae. On many occasions I’ve scooped water from crystal clear mountain streams and upon close inspection, have been quite surprised at what that scoop reveals to the eye – from sticks and stones to tadpoles and worms of various types – not to mention what you can’t see. I prefer to get my calories from my food bag while backpacking, and luckily these larger organisms are of course, very easily filtered.

Water sources will vary in purity, but various types of backcountry water treatment and filtration methods are available and can be utilized. Each method offers pros and cons, and I often prefer to use methods / technologies in combination depending on the trip.
Other Treatment Considerations
Many other components can make up the water you’re drinking in the backcountry as well. Chemicals, pesticides and herbicides, heavy metals, tannins, silt, taste and odor, as well as natural particulates of various types will need to be considered. Some of these concerns will only affect smell and taste, others could affect your health. Visible suspended matter is removed by most filters, but tannins and taste / smell can pass through – in my experience even drinking tea colored water however, has been fine.
If your water source is downstream of an area that has seen prior or active agricultural or mining use for example, chemicals and other various components introduced by man could be in the water source, especially as you move further downstream in the water supply chain. To reduce these types of contaminants and concerns we can utilize a purifier or filter that contains a carbon stage, or add a carbon element or step to an existing setup to assist in reducing many of these possible impurities.
Physical Water Filters and Purifiers
Most water treatment products designed for backcountry use that are reasonably lightweight, will not address all of the above concerns in one fell swoop. Thus, we need to evaluate our backpacking and hiking destinations, as well as our own personal comfort level to find the best compromise. For backpacking in the mountainous wilderness areas of the United States for example, the general consensus is that viruses are usually not of a great concern, and many times our water sources are fairly pure from man-made pollution as we’re getting it close to the source.
In these cases bacteria and protozoa are usually the main concerns. Other backcountry trips may find us filtering water on the banks of a river far from the source, that has passed through many towns before we consume it, perhaps on foreign soil, and the full gamut of contaminants are more of a possibility.
Water filters do just what they say; they filter the water to a certain micron level to remove bacteria and protozoa. Water purification by definition, including options like the First Need XLE will take this all a step further by also removing viruses, though not all products that are officially listed as purifiers will remove or reduce chemicals, heavy metals, tannins, debris, etc. – your water may be purified by marketing general standards, but it will not necessarily be “pure”.

A classic pump filter works well for pulling water out of hard to reach and shallow sources.
Popular water filters for backcountry water treatment should filter to an absolute pore size of .3 microns or smaller for adequate removal of bacteria, protozoa, and all things larger. Note the absolute part of the pore size equation, as filters listed with a “nominal” pore size will only on average filter to that level. Absolute is a guarantee, and is the number we’re actually interested in.
If you prefer viral protection, you will need an option with a much smaller absolute pore size; as a result flow rate will likely suffer and these types of purifiers are rare. Alternatively some filters combine with other technology to treat the virus part using an iodine or ion exchange process. Backpacking water purifiers that remove viruses physically are rare but can be found in the MSR Guardian pump purifier. Other options combine a normal filter with a cartridge that contains an iodinated resin for added virus protection, while the Grayl purifier uses an ion exchange process to achieve this goal.
Types of Backpacking & Hiking Water Filters
Physical filtration can be achieved utilizing various types of elements and technologies. The most popular lightweight water filter technology today, hollow fiber filters work by passing water through a multitude of small tubes; tubes that are perforated by many, many, pores so small (rated to the micron) that anything larger than this pore size cannot pass through, trapping any living organisms or non-living matter larger than the pore size. Hollow fiber filters are popular for their light weight and versatility – you can pretty much find one in any filter configuration you prefer – be that as a gravity filter, inline filter, or pump.
Hollow Fiber Filtration
Hollow fiber filters can usually be backflushed to help restore flow rate, and flow rate will vary depending on pore size, surface area, and use. The most popular hollow fiber filters are in the .1 to .2 micron range making them sufficient for bacteria and protozoa, and this micron level is usually a good balance of protection, sufficient flow rate, and lifespan. Smaller micron, virus-rated filters also exist in this category as seen with the aforementioned MSR Guardian purifier, but flow rate will be slower due to the smaller pore size.

Gravity filters, an example shown here using hollow fiber filter technology, use the force of gravity to move water through the filter.
Hollow fiber filters cannot be allowed to freeze when wet (the MSR Guardian is an exception) or after they've been used, so on trips where it will freeze at night you’ll need to sleep with the filter in your sleeping bag or carry it in your pocket any time temperatures begin to flirt with freezing during the day – this goes for nearly all other filters using different types of elements as well.
In addition to freezing, physical filters also need to be treated with some care in regards to drops and impacts, which could damage the element. Some hollow fiber filters like the Platypus GravityWorks (read our full GravityWorks review here), and the Katadyn BeFree have manufacturer supported integrity tests which are very helpful for a little peace of mind – unlike other gear, you can’t really tell if a filter is working properly or not, without this test.
Ceramic Media
Other types of physical filter media will use a ceramic element like the MSR EX filter, and the Katadyn Pocket Filter, or utilize a glass fiber element like the venerable Katadyn Hiker Pro. Ceramic filters have the ability to be repeatedly field cleaned. Some filters are entirely self-contained and will need to be thrown away when their flow rate diminishes too much to be of practical use, while others setups will have a replaceable cartridge that fits into a housing.
Approaches to Filtering in the Field
No matter what filter technology you end up going with, physical filters are most often utilized in an inline, gravity, squeeze, or pump configuration. The traditional pump water filter requires you to pump the water through the filter element via a hose in the water source, and is a proven setup at both getting you water and providing an ample upper body workout.
Pump filters have moving parts and increase the complication and weight, but these are also great for pulling water out of hard to reach places. The other methods will require you to fill some type of reservoir with dirty water first, by either submerging the dirty water container or bag in the water source or, if it’s one of those shallow or small sources you occasionally may need to use a separate vessel to fill the dirty container, like a mug (boil later to sterilize).

An inline water filter connected to a hydration setup treats water as you drink.
Gravity setups like the Platypus GravityWorks and the Katadyn Gravity BeFree let gravity do the work for you, by filling a dirty reservoir with water and by elevating, hanging from a tree branch or rock if possible, water passes through the filter element into a clean container. Inline setups such as the MSR Thru-Link splice into the tubing of your hydration reservoir and your own drinking force filters the water with each sip, while with squeeze setups like the Sawyer Squeeze, you can utilize a combination of gravity and squeezing force to move the dirty water through the filter and the filtered water into a clean vessel or drink directly.
Other options integrate the filter into a water bottle (LifeStraw Go Series) or softbottle (BeFree), where much in the same manner as an inline filter with a hydration reservoir, your drinking or a combination of drinking and squeezing is what filters the water as you go. Straw type options like the Lifestraw Peak (view at REI) are also another strategy, treating water by directly inserting one end into a water source and drinking from the other side of the straw. A straw filter is limited in that you cannot process larger volumes of water and each sip takes more work, and straw filters are perhaps best reserved more for emergency usage.
In whatever case, seek out the cleanest water possible to prolong the life of your filter and for the best flow rate. While many filters can be backflushed or cleaned, this is usually a losing battle over time. Although filters are rated by the gallon or liter in regards to their lifespan, and while it’s a great idea to evaluate this when choosing a filter, take this number with a grain of salt. Clean water is important for other treatment methods as well; in very turbid situations it’s a good idea to allow water to settle in a separate container (in for example, a Sea to Summit Bucket), then treat from the top. Luckily, this is more of the exception than the norm for most of us.
Backcountry UV Water Treatment
Ultraviolet treatment options like those offered by Steripen, come in various forms using either normal or rechargeable batteries, and utilize, as with many municipalities, UV light from a special lamp that’s inserted into your water container to neutralize many microorganisms by disrupting their DNA. This process usually takes about a minute and you’ll most likely be treating a liter of water or so at a time. Some other UV bottles have come (and gone) to / from the market that feature an integrated lamp, and yet others have been designed to float from the surface of your water vessel.

UV water treatment uses battery powered ultraviolet light that's inserted in a container to treat many microorganisms.
On the plus side, these UV treatment options are quite effective at neutralizing the things that physical filters have the toughest time with – viruses – and the technology is proven. However, many are not comfortable relying on an electronic and potentially fragile instrument for their main or only wilderness water treatment source.
Additionally, UV light on its own is not sufficient for neutralizing all living organisms that could be present in your water – tapeworm eggs for example, or larger organisms and larvae that may or may not do any harm but may not necessarily be what you want to ingest, nor will a UV product remove anything from the water or improve its composition. If the water is dirty, you’ll be drinking dirty water.
Steripen offers a filter with a 40x40 micron mesh screen that can help here, which is intended to reduce organic matter or particulates. Performance may also be insufficient in murky water, requiring pre-filtration. All said, this is an excellent technology as long as you’re aware of the limitations; I utilize a Steripen Adventurer Opti as a secondary treatment with a hollow fiber filter on any trip where I desire viral treatment.
Chemical Water Treatment
Chemical treatment usually utilizing chlorine dioxide (Aquamira) or Iodine (Potable Aqua) and on occasion some other chemicals like household bleach or other chemicals that produce chlorine, like Aquatabs can be effective, but like anything this category has its share of pros and cons. In contrast to physical filters and like UV treatment, chemicals are again effective against viruses, but often take longer (hours) to work on such concerns as cryptosporidium (4 hours) and these products will add a taste to your water; other products are not suitable for cryptosporidium whatsoever. Advocates for chemical treatments praise the ease of just adding the treatment right into their water bottles and allowing the treatment to take place as they hike.
To be honest, most of my thought goes into making sure my drinking water source is either free of any chemicals or how to reduce or remove them should there be any chance of them being present, so chemical treatment is a bit counter-productive from my point of view, and options like iodine are not an option for pregnant women or those with any type of a thyroid issue. Iodine and chlorine (i.e. bleach) on their own, are not effective against cryptosporidium.
However, this method is lightweight and over the years has been popular with ultralight backpackers, though decreasing in recent years with the increased availability of very light hollow fiber filters like the Sawyer Mini. In this category, other devices have seen the market over the years that create a solution with salt to create an oxidant solution that you subsequently dissolve in water; but as with other chemical treatments, with a 4 hour wait time these are not the quickest of options.
An example can be found in the discontinued MSR MIOX. These devices seem to come and go from the market. Chemical treatment may also be integrated with some filters to move them into the purifier category. As with boiling, chemical treatment can be a good backup to bring as well or to utilize in conjunction with other methods.

Hundreds of miles from the source, I took extra steps in my treatment process at this backcountry location.
Boiling
Boiling water is an excellent way to neutralize microorganisms that might be present, but it takes a while, requires a lot of fuel, and let’s be honest, on a hot summer day, who wants to drink steaming hot water when we could be drinking that crisp and cold water from a mountain stream? As such, boiling can be tough to utilize as a main water treatment method on most 3 season backpacking trips, but it’s an excellent method to keep in mind as a backup method should your filter or other method fail you.
In winter however, melting snow for water may be your best and only option. Be sure to bring a big pot (my Evernew 1.3 works well solo) and a stove that will work well during continued usage in cold conditions like the MSR WindPro II – read our WindPro II review here. Opinions on how long to boil water vary widely; the CDC suggests bringing water to a rolling boil for 1 minute, or for 3 full minutes at altitudes above 6562 feet (be sure to check that 2 on the end of your altimeter!). Data suggests however that pathogens are neutralized at lower temperatures; in the end it depends on heat and time but luckily, both are achieved by bringing your water to a boil and after removal from heat.
Carbon Filtration
As we’ve seen, the technologies used above are all mainly designed to thwart microorganisms. If improving the taste and smell of your water, or if any agricultural and / or industrial contamination is a concern, look for a system that integrates filtration technology combined with a carbon stage that will improve and / or reduce, but not necessarily eliminate, these concerns.

If desired, a carbon element can be integrated into an existing system using a modular approach to filter water further.
This will increase the weight of your system, and possibly the cost of replacement elements, etc., but there is of course no free lunch. The Grayl UltraPress and Katadyn Hiker Pro are all examples of filters with integrated carbon filtration – or if you’re like me and have settled on a treatment method that does not address this concern, but you may occasionally head out on a trip where some of these concerns would be nice to cover, you can always splice in an add-on carbon element (I use an add on GravityWorks Carbon Element) for this purpose when needed.
My Approach to Backcountry Water Treatment
For a complicated issue, there are unfortunately no one size fits all solutions and in the end, when we’re concerned about not carrying extra weight, it all comes down to a compromise and what each one of us is most interested in removing from our water. Luckily there are many lightweight and effective options out there to choose from. For general backpacking we should expect to find an option that will treat what we’re concerned with for around a pound or less. About half a pound is usually doable, and lighter options of just a few ounces are very realistic to target. The best backpacking water filter or water treatment method very much depends on the task at hand.

Most of my trips are very well served by standard hollow fiber filtration technology; as with all of us most likely, my preference is to backpack into areas where the water is already fairly good. As such I’m not usually concerned about viruses or pollution, (both a Steripen and carbon filter have a spot in the gear room for such destinations to use in conjunction with a hollow fiber filter), and I like to target the removal of bacteria, protozoa, and the removal of larger critters no matter their parasitical intent or lack thereof.
The hollow fiber filter also has that added benefit of giving your water a good scrub; removing particulate matter. I really like a filter that has a manufacturer supported integrity test as well, so it essentially comes down to the cartridge for me. The Platypus GravityWorks cartridge fits all of the above criteria, and it just so happens the whole setup it comes with works well and is pretty darn convenient to use both on the trail as well as in camp.
For a complete list of backcountry-ready, tried and tested backpacking water filters and treatment methods that you can sort and filter by all the main points we’ve discussed in this post, check out this page at REI.

Canyons are compelling for reasons I rarely consider on a conscious level. Like no other terrain they attract me with an intrigue born of curiosity and an underlying sense of danger. The potential for flash floods, snakebite, falls, and losing my way brings an edge to the experience of walking a path between walls of stone, not knowing what’s around the next bend – this is the essence of a canyon. Slot canyons compound the appeal – their narrow, sinuous heights enclose me as I probe their depths, not satisfied until I’m forced to turn around by an impassable wall, a pool of water too deep for wading, or the limits of time.

Sunrise in Bryce Canyon
It would be safe to say I’m captured by canyon hunger, and what better place to feed that appetite than the Colorado Plateau of the United States? Within its 130,000 square miles the Colorado River and its tributaries have carved a spectacular topography, and canyons are its key feature. I hike in the area whenever possible and recently spent three days exploring canyons in southern Utah, basing my adventure out of Kanab, located in southwest Utah near the Arizona border.
It was late September – a good time to visit the area, with the temperatures cooling down but still pleasant. I met my hiking and photography buddy Theresa Daterman in Kanab, and we began by trying to get a permit to visit The Wave, that iconic sandstone formation of swirling strata in the Coyote Buttes region of the Paria River Canyon.

Many areas of southern Utah still show signs of past inhabitation from long ago.
Permits for The Wave are limited to 20 per day and 10 are awarded by lottery on site. We went to the BLM field office in Kanab first thing in the morning and joined the throng of about 75 tanned, fit people clad in North Face and Patagonia, in a small room for the drawing of names. We were not among the winners but I found the experience more exhilarating than disappointing. It was one of those things you read about on your computer back home and wonder how it works. Now I know.
Exploring Red Canyon & Peekaboo Slot Canyon
The possibility of The Wave taken off the agenda, Theresa and I checked with the BLM office in Kanab for current conditions and checked the weather forecast for precipitation, as there is a possibility of flash floods when hiking in canyons. Then, we headed out of town toward Red Canyon, known locally as Peekaboo Canyon and not to be confused with the more famous Red Canyon several miles north on Highway 89, nor with Peekaboo Gulch, which is in the Escalante area.
I have no interest in sharing a slot canyon with a crowd and a guide, nor in being constrained by a narrow, controlled window for photography (i.e. Antelope Canyon, not to name any names), when there are plenty of slots I can have practically all to myself. Peekaboo Canyon is one of them. The parking lot is a few miles north of Kanab on Highway 89 and from the car – if you don’t have a four-wheel drive vehicle – it’s a 2.8-mile trudge on a sandy road or across country to get to the mouth of the canyon.
When we arrived at the parking area, Theresa spotted a fellow unloading a RAZR side-by-side all-terrain vehicle and asked him for a ride to the slot canyon’s mouth. He quickly agreed but said he had to wait for his two buddies. I didn’t want to stand there in the cold waiting for everyone to show up, so I suggested that Theresa and I go ahead and start walking. We would hitch a ride when the other drivers arrived and started down the road. After about a mile walking in the sand, the group came along. Theresa jumped in one vehicle and I in another, and we zoomed off for a brisk ride on the twisting trails and were delivered, delighted, to the mouth of the canyon.

Southern Utah slot canyon views
There were only a couple of other people in sight as we began our hike, cameras ready, and we found the reward well worth the effort. Peekaboo offers about a half mile of colorful narrows, and we lingered each time we found a good angle for photos, moving through the slot in no hurry. Following advice from one of the all-terrain vehicle drivers, we continued on through a short open passage after the first narrows, finding another, longer, slot. We finally reached the end at a chokepoint and turned around, shooting photos on the outbound trip as well.
As we left the canyon and walked along the wash, we chatted with a Frenchwoman we had seen in the canyon. She and her husband had driven in on the sandy road in a rental Chevrolet with all-wheel drive and offered us a ride back to the parking lot. We took them up on the offer, but before we knew it, we were stuck in the sand and trying to help extricate the car. Our efforts were fruitless and the car became stuck worse, high-centered in the soft, deep sand. Eventually an SUV came along with a local tour guide and a small group he’d taken to the slot. Soon all of us were digging out the French couple’s car, the guide had aired down their tires, and we’d dragged branches over and laid them in the hole for traction. With the whole group pushing, the guide backed the car out of the hole then drove it safely through the sand trap.
After this, Theresa and I felt strangely obliged to continue the trip with the French couple, so we jumped back in the car, against our better judgment. The husband, Jean-Claude, appeared to have learned nothing from the stuck experience and wanted to slow down each time we approached a patch of deep sand rather than maintaining the momentum necessary to make it through. At these moments, we joined his wife yelling, “Allez, Jean-Claude, allez!!” There were shouts for joy, sighs of relief, and pats on the back for Jean-Claude when we arrived back at our car, but the Frenchman was mostly worried about getting some air back into the tires of his rental car.

Bryce Canyon contains the world’s largest collection of hoodoos.
Bryce Canyon National Park
The next morning, Theresa and I left Kanab in the dark to drive the 77 miles to Bryce Canyon National Park for the sunrise. This would be the most ON the beaten path thing we would do. It was very cold at the rim of the canyon before sunrise, and our frigid wait was rewarded when the sun crested the canyon rim and transformed the basin of sandstone into translucent spires of alabaster.
After photographing the sunrise with the rest of the crowds, we warmed ourselves with breakfast in the park lodge, then hiked down into the amphitheater. We descended near Sunset Point on the Navajo Loop Trail and connected below with the Queens Garden Trail, which we ascended to Sunrise Point. As the day wore on, the hiking hordes grew larger and the trails so congested the place resembled a busy ant colony. Despite the crowds, Bryce offers a unique and breathtaking landscape worth the trouble.

The 130-foot high Escalante Natural Bridge is actually an arch – created by erosion, not water.
Hiking the Escalante River Trail
That afternoon we drove to the town of Escalante and east from there on Highway 12 to hike a short length of the Escalante River trail. It’s a beautiful path, shaded by cottonwood trees along the water and fragrant with sagebrush on the sandy flats. The trail is characterized by multiple crossings of the shallow river and bordered by striking red cliffs. The area had recently had rain, and hikers we met told us the trail had been obliterated ahead and that we wouldn’t be able to make it through. But our boots were wet anyway, and we simply continued along the river and had no difficulty finding our way around alcoves and through mud.
The first attraction on this hike is the 130-foot high Escalante Natural Bridge. It’s actually an arch – created by erosion, not water – on the south side of the canyon. Just beyond we found a rock art panel at ground level and an Anasazi ruin in the cliff about 50 feet above the river. This was our turnaround point, the afternoon becoming late.
Buckskin Gulch
Our third and last day of hiking we headed for Buckskin Gulch, the longest slot canyon in the Southwest and perhaps the world, 14 miles in length, and narrow for 12 of those. The gulch is a tributary of the Paria River and located in Vermilion Cliffs National Monument. And, it shares a trailhead with The Wave – the Wire Pass trailhead, 8.5 miles south of Highway 89. Although there are three trailheads for Buckskin Gulch, Wire Pass offers the easiest and quickest access to the deeper, more scenic parts of the canyon.

Vermilion Cliffs
There was no one else in sight when we arrived at the parking area. We crossed the dirt road and walked into the wash leading to Wire Pass canyon, a small slot that provides access to Buckskin Gulch. Along the way, the turn-off for The Wave is visible on the right hand side of the trail.
Once into the Wire Pass slot, we were quickly turned back by a long drop we found impassable, having no ropes. As we returned from the narrows, Theresa spotted an arrow made of white rocks which pointed up over the red sandstone dome at the canyon mouth, toward Buckskin Gulch. We followed the directional sign, climbing up the dome and back down a sketchy, steep trail that bypassed the drop-off in Wire Pass and soon opened into a huge alcove at the junction with Buckskin.

Hiking Buckskin Gulch
In my two previous trips to Buckskin Gulch, I had always taken the right hand – or southeast – turn at the junction, but this time we decided to explore to the left. We found it drier and wider, an easier passage but not as interesting. Turning back, we entered the southeasterly passage and were quickly wading knee deep in cold, muddy water. It was slow going but fascinating picking our way through the rocks and pools between the high, dark walls of the gulch. Thirteen and a half miles from the Wire Pass junction, the gulch meets the Paria River, but we turned back long before that, limited that day by time. On our way out, we decided to venture into Wire Pass as far as the blockage to take photos. There we met people coming into the canyon and thanks to some strong arms and backs, we were pulled up over the drop and made our way back to the parking area.
Hiking Four Canyons in Three Days
Each canyon has a different appeal: Peekaboo its colorful, uncrowded narrows; Bryce its otherworldly spires; Escalante its combination of water, stone and sagebrush; and Buckskin its grandeur. Four canyons in three days – my canyon hunger was temporarily satisfied, and I left early the next morning for home. But the truth is, on the flight home I was already planning my next canyon adventure. It’s hard to stop.

Theresa wades the shallow Escalante River.
Hiking in Southern Utah: Need to Know
Information
Bryce Canyon National Park requires a $35 entry fee per private vehicle; the permit is good for seven days. For Buckskin Gulch, a day use permit is $6 per person (pay online or at trailhead). No permit is required for Red Canyon/Peekaboo Canyon or the Escalante River Trail. For an after hike meal, we enjoyed and can recommend the Rocking V Cafe in Kanab, Escalante Outfitters in Escalante, and Cliff Dwellers Restaurant in Marble Canyon, AZ. Details for Bryce Canyon are located on the NPS web site, and for more on Buckskin, see the article Hiking Buckskin Gulch on the TrailGroove Blog.
Best Time to Go
Typically the best hiking times are found in spring and fall. It can be significantly cooler within canyons and is often wet as well, so appropriate planning is needed.
Getting There
I flew into Las Vegas, Nevada, rented a car, and drove to Kanab, a trip of 207 miles in about 3 and a half hours. Salt Lake City, the next closest major airport, is a distance of 317 miles.
Maps and Books
The Trails Illustrated 859 Map from National Geographic covers the Paria Canyon, Kanab [Vermillion Cliffs National Monument, Grand Staircase-Escalante National Monument] areas and the Trails Illustrated 219 Map covers Bryce Canyon National Park.
Many popular guidebooks are available including Hiking Utah: A Guide to Utah's Greatest Hiking Adventures.
To plan your trip to and from trailheads and all around the area, check out the Delorme Atlas & Gazetteer Utah.
Editor's Note: This article originally appeared in Issue 34 of TrailGroove Magazine. You can read the original article here for additional photos and content.

Stay fueled. Here are some versatile items that we like to always have in our food bag to add extra calories, flavors, and variety to backcountry meals. The possibilities are endless, but by carrying these ingredients you can take any off-the-shelf backpacking meal to the next level or add calories and taste to your own creations.
Dehydrated or Freeze-Dried Vegetables
A great way to add flavor and variety to your meals, as well as have a few servings of veggies during the day or with dinner. So many options...carrots, spinach, tomatoes, mushrooms, you get the idea! Harmony House is one company that offers a wide array of dehydrated and freeze-dried vegetables that are great to have in the backpacking pantry.

When it comes to dehydrated vegetables, you can take a wide variety of individual options, go for a mix, or dehydrate your own.
Olive Oil Packets for Backpacking
An easy way to add calories to any meal. Using olive oil packets is a lightweight & clean way to carry oil into the backcountry to avoid leaking or spilling (unless they are crushed and burst). Not a bad idea to pack these in a backup Ziploc or two as well.
Instant Mashed Potatoes
So many variations can be made with instant potatoes...for breakfast (add eggs, ham, etc.) or dinner (cheese, meat, veggies, etc). You may want to bring powdered milk and / or powdered butter for creamy potatoes.
Peanut Butter
Yes, it’s a little heavy, but it is packed with calories. You can pair this with small jelly containers from your favorite breakfast joint and serve on bread or tortillas or squeeze bottles for longer trips. Eat on its own or add to Asian-style dinners.
Chicken Packets (or Tuna)
Protein – add to a rice or pasta dish for dinner; add mayo packets & seasonings for chicken salad to serve on bread, bagels, or tortillas. But if you're looking to go for the best backpacking option in this regard, freeze-dried chicken is a pricier alternative but lighter in weight and typically tastes better as well.
Potato Chips
Maybe not the healthiest choice, but this snack food can add flavor, calories and a crunch to many dishes. We sometimes use crushed cheddar & sour cream chips to add extra flavor to freeze-dried meals – It’s like dehydrated potatoes and flavoring all in one.

Chips are lightweight, have plenty of calories, and can add both crunch as well as flavor to meals.
Tortillas
You can make a wrap out of nearly anything. Add extra calories to breakfast scrambles or freeze-dried meals. For lunches or snacks, you can use this to hold chicken salad or peanut butter & jelly (see above).
Cheese
Wax-sealed cheese rounds keep well on the trail and are great by themselves or added to lunches. Where they really shine is when melted into dinners or breakfast - melted cheese just makes everything better.
Chocolate
Maybe not the most versatile ingredient, but as a dessert a simple chocolate bar may be the best way to end the day on a good note. Dark chocolate bars keep well, are easy, and if it’s calories you’re looking for, no worries here.
Editor's Note: This installment of Backcountry Cuisine originally appeared in Issue 9 of TrailGroove Magazine. You can read the original article here.