Everything
Jeff Lenosky travels the U.S. knocking out mountain biking's toughest trails. Here's how he stays fit.
It's a question of safety numbers versus safety in numbers
From Yosemite to the Green Mountains, these are our favorite lodge-to-lodge treks this side of the pond
The IAAF’s decision to phase out the 5k isn’t necessarily bad, and the pro running landscape needs to evolve all around.
The Acting Interior Secretary's confirmation hearing was already absurd. Then the Greenpeace protestors showed up.
From Kathmandu to the top of the world, here’s an overview of the most popular route to Everest’s summit
The books, movies, podcasts, music, and more that our editors couldn't stop talking about
The benefits of running go far beyond health and fitness. Scientific advances may replicate the physical benefits, but running gives us much more; it makes us better people.
Weight-lifting routines you should add to your training to get fast, and some to avoid.
What kind of sadist creates the hardest race in the world? We sent our writer to find out.
Who needs a killer routine when you can just have coffee?
Yes, the physiology and biomechanics of treadmill running are a little different. But how you feel about it is probably more important.
How will a snowy winter affect your summertime high-country plans in the High Sierra and southern Rockies?
The recent pro-conservation rulemaking at Interior is intended to smooth the way for acting secretary Bernhardt’s nomination hearing today
The budget airline was responsible for shuttling 30 percent of the country's tourists last year. Its closing will irrevocably change how we get there—and that might be a good thing.
Continuing his #everysinglestreet quest to know his world intimately, on the street level, ultra-runner Rickey Gates explored nine neighborhoods in Mexico City.
In the past few years, trail runners from the French gear company have started showing up on runways. Why?
A road-warrior parent of two small children shares his favorite gear for wee ones on the go
You don't need to destroy something to experience it
'Running the Oregon Trail' is an ode to running and goes to prove that sometimes the best way to see a landscape is on foot
This road-running shoe is broken up into zones corresponding to each major foot joint, for targeted support that doesn't add weight or bulk
In the upcoming film 'Voices of Fear,' from Montage Productions, adventure athletes reflect on their own relationships with this emotion
Should you use a money belt when you travel? Probably. Here are six of our favorites.
Sure, you can get your bike tuned or buy a spare tube. But at these shops, you can also order an espresso or IPA and find your community.
We judged five contenders on user friendliness, comfort, and how well they carry a load
Kipchirchir, who leads the U.S. team into the IAAF World Cross Country Championships this week, has arrived at the top of American distance running nine years after showing up as a college freshman.
The beloved max-cushion brand is branching out with its new Sky collection
Everyone is recommending the stuff on Twitter, so we looked into the research to see if the hype is backed by science
Believe it or not, the brand and badges are irrelevant
The hype around the technology has raced ahead of the evidence. Now the evidence may be catching up.
Ancient European pilgrimages. Coastal treks along jungle isles. Surprising Rocky Mountain summits. Checking off any of these bucket-list hikes is sure to be the experience of a lifetime.
Epic ultras in the Alps. An urban loop in running's most beloved city. High desert treks through the American Southwest. These are without a doubt the best runs on the planet.
Protect Our Winters and TINCUP Mountain Whiskey are standing together on the front lines of winter’s defense
When my wife tried to kill me, when I went to jail for battery, and when I finally tried to take my own life, there was one thing that kept me from unraveling
Tour de France stages. Classic British Columbian downhills. Epic gravel grinds in the American heartland. These bucket-list rides are guaranteed to be the most fun you can have on two wheels.
We toured hundreds of impressive new models at this month's RV Experience event. These six stood out.
We’ve partnered with Portland, Oregon's Pickathon Music Festival to showcase some of the year's best new music
There are valid arguments for both wearing and not wearing a helmet. But shaming people for their choices is useless.
What goes into making a great Outside photograph? Our designers and photo editors picked their favorites—from sky diving record attempts to skiers hucking 60-foot cliffs—from the magazine's Exposure section and describe what they love about each
Nearly everything people think is true about living their best life is wrong
Companies like Outdoor Voices and Nike have already signed up for the new in-app shopping platform
Olympian Jared Ward details every mile of his Boston Marathon training from March 11-17, 2019.
Johnny Gregorek talks about being in a world record race, taking down his father's mile mark, and his positive views on the new Olympic standards.
Plus one great lock that reveals if your luggage has been searched by the TSA…
Spring has sprung, but there’s never been a better time to stock up on year-round gear. Save up to 40 percent on our favorite Stio items from 3/24 to 3/26.
Six reasons to play, eat, and drink in the iconic amber ale’s easy-living hometown
Finding your way around a new place, especially abroad, is a form of art. Here's how to master it.
If Belay Tilahun was good enough to win the country’s most prestigious half marathon, why wasn’t he listed in the elite field?
Gear, classes, and other resource recommendations for those who want to get far, far out there in the winter
La Ruta Mala is a Cuban bikepacking trail whose name translates into ‘the bad way’
Adding the stress of a depleted morning run after an afternoon interval workout can boost aerobic capacity.
All of them come from @tinyatlasquarterly, the Instagram account you wish you ran
You can't walk in them, but you can fly in them
The products and approaches that make #packlife possible
When the going gets tough, reach for these high-energy tracks recommended by our editors
The Tension Flash Board is a crag essential
Our favorite gear to increase work-hours productivity
It's so good that you'll start making it at home, too
The Sno-Go is the only way to have fun in the snow on a bike
On July 17, 2017, thru-hiker Joe McConaughy set out to claim the fastest known time for a self-supported traverse of the Appalachian Trail
Get these four training pillars right to keep your marathon plans from falling down.
For active mamas-to-be, nine months of playing it too safe feels wrong. Good news: you don't have to give up on outdoor adventure.
Researchers dig into the nitty-gritty of interval training, with insights of what, why, and how you should train for different goals
The ski mountaineer was known for her relentless summits of the world’s toughest mountains. But the best thing she did for her career was take a break.
I'm tired of doubling up old sports bras—aren't you?
The wall won’t just separate two nations, it will sever the connection between a community and its native flora and fauna
In Nepal, where mental-health issues are widespread following a long civil war and the 2015 earthquake, one organization offers counseling alongside primary care
Test five items and pay only for what you keep
A seven-part research series analyzed outdoor consumers from a psychological standpoint
The host of the MeatEater podcast and Netflix series talks about the need for us all to unite forces and rally to protect public lands
His new book, 'Horizon,' is the crowning achievement of a writer whose eyes never stray from the long view
A new book shows you how to get into the mindset that leads to mastery and peak performance
In an excerpted chapter from his new memoir, '26 Marathons,' the road racing legend recalls the first time he ran America’s most famous race