NOLS Blog
Knee Injury While Cross-Country Skiing
The Setting You are cross-country skiing with four of your friends on a beautiful December day. The sun is shining, the temperature is a balmy 25℉, and you’re enjoying feeling the wind against your cheeks as you ski. You are roughly 3 miles into your 6-mile loop. Your moment of enjoyment is broken when, out…
Epistaxis on a Llama Packing Trip
Photo by Nick Springer The Setting It’s day two of a guided family llama packing trip deep in ...
Medicine in Orbit
Space, some say, is the final frontier. For N. Stuart Harris, M.D., M.F.A., Massachusetts General Hospital Emergency Department ...
6 Reasons Why You Should Take A WEMT Course (And Tips for How to Prepare)
Here are the top six reasons why one NOLS Wilderness Medicine grad recommends taking a Wilderness EMT course.
Paul Petzold, the U.S. Army, and NOLS
Paul Petzoldt was 36 years old in 1943 when he joined the U.S. Army’s prestigious 10th Mountain Division, an elite group of soldiers who were trained for alpine warfare. Already decades into his career, the future founder of NOLS had worked a slew of jobs, including farmer, waiter, and used car salesman. He was best…
How to Make Hash Browns with Cheese
Hash browns have a well-deserved reputation as a delicious breakfast treat, but this cheesy version is great for lunch or dinner too—and that’s before you add nuggets of ham or bacon and a few shakes of hot sauce into the mix! This recipe requires a little forethought—both the hash browns and dried onions benefit from…
NOLS Picante Sauce
Picante perks up almost any savory recipe—try it on eggs, beans, in soups and coupled with anything on a tortilla. This, our favorite picante recipe, can be made with a little tomato base and a well-stocked spice kit, but don’t shy away from adding your own favorites! NOLS Picante Sauce (makes about 1 cup) 1…
Backpacking Among Giants: A Trip Report from Norway’s Jotunheimen Mountains
In August of 2025, the inaugural NOLS Alumni Norway Backpacking Trip ventured into the Jotunheimen Mountains for ten days of challenging hiking amongst stunning scenery. Our group first met in Oslo before traveling about five hours by bus to the Jotunheimen region in western Norway. The bus conveniently dropped us off at our first hut of the trip and…
Case Study: Altitude Illness While Trekking
The Setting You are on the trip of a lifetime hiking the Annapurna Circuit in Nepal with one of your best friends. This trip has been in the works for over a year. You’ve spent countless hours training, reviewing maps, and daydreaming about being in the mountains. You can’t believe you’re finally here! You flew…
My Path to Outdoor Education from a Semester in Alaska
NOLS grad-turned-instructor Katiya Gombar says that not a single day goes by without thinking of her expedition in Alaska and the lessons she learned there.
Why We Leave Phones Behind on NOLS Courses (and Why You Should Do It More Often)
We're not saying you should never bring your phone camping. But here are some good reasons to consider a tech-free adventure.
5 Ways to Make Sure Your Next Hike is LNT-Approved
You're probably already familiar with the seven Leave No Trace principles—here are some additional tips to guarantee your next hike is low impact.
I Don’t Need to Be an Extrovert to Lead: Reflections on Backpacking in Alaska
In Alaska I realized I might not be the most extroverted human, but I didn’t have to be. Someone else could do that and there would still be space—a need—for me.
Case Study: Treating a Feverish Patient
Test your wilderness medicine knowledge with this case study about a patient with flu-like symptoms that may be related to a tick-borne illness.
Winter & Spring 2020 Expeditions Now Online
Don’t let these dates sneak up on you—summer’s going by quickly and winter will be here before you know it.
Taking a NOLS River Expedition
Wondering what a NOLS river course is like? Get the inside scoop from instructors and students.
Wilderness First Responders: #lowkeysuperheroes
NOLS grad Eric Johnson unveils the mystery of a Wilderness First Responder certification: earning your 'Woofer' makes you a #lowkeysuperhero.
There and Back Again, a Patagonia Tale: The Patagonia Cultural Expedition
My friends were confused about why someone who'd just gotten a masters in Public Health would join a NOLS expedition in Patagonia—quite frankly, so was I.
Research at NOLS: How NOLS Courses Help Prepare for Extended Expeditions in Space
How can NOLS courses help us plan for long duration space flight? Notre Dame PhD candidate Mallika Sarma does the research to find out.
USNA Midshipman Turned NOLS Instructor
USNA grad and Marine veteran Mike Titzer reflects on the lessons he learned on his student course and his return to Alaska as a NOLS instructor.
