Mastering High-Altitude Cooking: Essential Tips for Success 

Sep 13, 2023

High-altitude cooking can be challenging, even for those who know their way around a quality camp stove. The thin air, cold and wind of cooking above treeline can complicate even basic tasks, like boiling water, so you can forget about creating complex dishes above treeline without the right gear. The reality is that some stoves just aren’t built to burn well in the alpine zone.  Preparing for a high-altitude environment before you head out is one of the best things you can do for yourself. Fortunately, there are ways to maximize the efficiency of your high-altitude cooking kit. Here’s what you need to know to set yourself up for culinary success at high elevations.   Understanding the Challenges of High-Altitude Cooking Did you know that water boils at a lower temperature at high altitudes…

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Make the Most of Your Stove: MSR Stove Accessories

Aug 16, 2023

While the idea of “accessorizing” something might sound a little superfluous, MSR stove accessories are anything but. In fact, our engineers can work for years on a single design. That’s because each one needs to not only work in concert—and safely—with our camp stoves, but also needs to do so in a way that improves either efficiency and/or performance in a meaningful way.  No stove can “do it all”, so many of these accessories are engineered to extend a stove’s performance into extreme or rare conditions, while others simply allow greater convenience, versatility or efficiency. So before you start thinking about a whole new stove, or figuring out how to extend your fuel supply on a long trip, check out this comprehensive guide to MSR Stove Accessories and see just…

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The Ultimate Guide to MSR Fuel

Aug 7, 2023

You’re psyched. You just bought an MSR® camp stove—the undisputed gold standard for everything from expeditions and extended road trips to casual backpacks and a weekend of family camping. In that process, you likely considered what type of fuel you wanted your new stove to use: liquid fuel or canister fuel. Now that you’ve made that primary choice, you may find yourself wondering a host of questions, from finding compatible fuel away from home to basic use tips to make the most of your stove or stove system. So, here’s a soup-to-nuts compendium of the most common questions we receive about MSR fuel to keep you going no matter where you want to be. What is MSR IsoPro™ Fuel? MSR IsoPro fuel is the magic sauce inside our fuel canisters….

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Thru-Hiking Stoves: DIY or Buy?

Apr 17, 2023

The hole punch sank its teeth into the aluminum side of a cat food can, chewing a hole through the wall. My ventilation system was complete. I’d just created a “cat stove”–a do-it-yourself backpacking stove–while sitting in a dank motel room along the Appalachian Trail. With a little bit of denatured alcohol, I had a new way to cook my food, and it only weighed a few ounces. After hiking for several weeks with a wood-fueled stove, I made the discovery that some environments are incompatible with wood-burning stove systems, and that in a well-trafficked corridor like the Appalachian Trail, it isn’t always ethical to collect wood anyway. These findings prompted me to observe other backpacking stoves when hikers gathered at the shelter for dinner. Some hopeful thru-hikers lugged around…

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In Terms of Backcountry Water Treatment, When is Water Considered Safe to Drink?

Mar 20, 2023

Brown, silty streams, tea-colored rivulets, even clear, ice-cold lakes—any backcountry water source can serve up a cocktail of contaminants. But not everything that’s present in an undeveloped water source is necessarily harmful, and only some things pose an immediate threat to your health. In fact, it’s impractical and unnecessary to remove everything, all the time. So in terms of backcountry water treatment, when is water considered safe to drink? First, what’s commonly in backcountry water? The types of contaminants that make water “dirty” depend a lot on that source’s surrounding environment. But most contaminants can be placed into these categories: Microorganisms- Simply put: tiny bugs or germs. Microbes are the primary focus of treatment devices because of their immediate and potentially serious risk to your health. The pathogenic ones include…

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Behind the Guardian Purifier’s Technology & Design

Mar 13, 2023

MSR engineers designed the Guardian purifier to be the safest and easiest way to purify water virtually anywhere on earth. Achieving such a high degree of performance required advancements in technologies and a great deal of engineering ingenuity. After six years of R&D, with expertise provided by our in-house water research lab, the result became the world’s most advanced backcountry water treatment device. The Guardian purifier is able to transform even very challenging water sources into reliable, microbiologically safe drinking water. Here’s a look at the features and technologies built into this device. Ultimate Protection Made Simple As a water purifier, the Guardian offers greater protection than a microfilter, removing not just waterborne bacteria and protozoa, but the tiniest class of waterborne pathogens: viruses. Traditionally, eliminating the threat of viruses meant…

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