On October 26, 60 participants will run laps in a Swedish zinc mine in complete silence, 4,300 feet below Earth's surface

We all love a good off-the-grid campsite, but staying the night at an established campground might be more worth it than you think

Every year, ultrarunners sign up to compete in a brutal race that stretches 135 miles across Death Valley in the high heat of summer. Because of its harsh conditions, the Badwater 135 is perhaps the most intensely crewed ultra in the world, and without these dedicated support teams, for most, the race would be impossible.

It's best to get of out your clothes ASAP

Beat the crowds and see the city’s classic landmarks and lesser-known gems on a local-guided run

Leatherman’s premium knives heavy-up on durability and smart features for all kinds of outdoor enthusiasts

It's the top shooting-star show of the year, and in 2025, we have the rare chance to view four meteor showers in one night

These moves are yoga instructor-approved and help release tension in the muscles surrounding the spine, glutes, and hips

Why a moist towelette is the most essential outdoor gear I carry

When I was diagnosed with ADHD and autism at the ages of 19 and 22, respectively, everything clicked into place, and I was catapulted into a journey of self-discovery and acceptance. I realized the problem wasn’t travel—it was unmet needs.

Scout Motors ushers in a new era of go-anywhere travel

From souped-up batteries to freeride-focused touring boots, this is the gear that we’re most excited about for next year

The proposal would allow for the killing of nearly 200 black bears over a three-week period in December

Why the non-electronic, non-indexed Silver OM-1 manufactured by Rivendell is the most important rear derailleur there is

Now that the fastest marathoner in history, Ruth Chepngetich, has been caught, is it time give up and let athletes dope?

Nothing can derail a perfectly good evening outdoors like thirsty mosquitoes. Sawyer insect repellent will keep you bite-free.

The Dragon Bravo blaze at the Grand Canyon is one of the most devastating wildfires in National Park history. What's open and still safe for travelers?

High speed, high price—and highly enjoyable

The youngest person to climb 5.14b is now nine-year-old Veronica Aimee Chik from Hong Kong. She made history on 'Fish Eye' in Oliana, Spain.

The waters of Lonesome Lake, an alpine lake in the Wind River range, exceed the EPA’s safety threshold for fecal contamination by a staggering 384 times

Kicks that will supercharge your ultra-season recovery

With a model for every rider and an industry-leading warranty, Troxus has you covered no matter what the road ahead holds

What you can learn from how the most famous climber in the world handles fear

Tackling new wilderness skills can be intimidating and complicated, but the challenge is the entire point

High altitude, lake breezes, and northern latitude keep high temps in the mid-70s in these small adventure-packed spots in the U.S.

Scientists explore what’s happening in our brains during prolonged efforts

The Ciele ATShort is designed for jumping in a lake during a run, but handles being soaked in sweat just as well

From tools to survival skills, we're here to offer expert advice that will equip you to take on the outdoors like a pro

From toenails to bodily functions, there are some questions about ultramarathons that we've been too afraid to ask. That is, until now.

We put this season’s best outdoor Bluetooth speakers through their paces indoors and out, on wet days and dry days, beaches, tailgates, and patios. These seven emerged as our favorites.

Located in the Yellowstone’s Porcelain Basin, the new thermal feature is believed to have appeared on Christmas Day

Feeling frazzled? Even being near one of these environments will help you chill out.

Ayurvedic teachings outline the optimal timeframe for high-quality sleep and how to adjust your routine to get in bed at a decent hour

Sunburned lips are a thing and they really, really hurt

The survival TV show forces participants to reckon with drama back home, writes articles editor Fred Dreier. For some, the weight becomes too much to bear.

After months of testing, we sorted out the best running shoes for every stride and speed

A 31-year-old hiker in Washington State is lucky to be alive after suffering serious injuries in a fall. His screams for help led to a rescue.

From crystal-clear swimming holes to world-class mountain biking, this weekend escape delivers maximum adventure in minimal miles

The 56-year-old Austrian daredevil was made famous by his 2012 skydive from the edge of Earth’s atmosphere

A thank you letter to our beautifully simple, often painful, but always rewarding sport

The effigy was emblazoned with the words “Make America Wait Again,” and it toured the park on Saturday, July 12

Most hikers are summit-obsessed, but how much is too much? Here's why I'd rather enjoy the experience than celebrate the checklist.

The Tour de France is in full swing, and the race has already produced a series of peculiar storylines to follow—including ones involving poop and vomit

My favorite two-piece swimsuits designed for active women of any age

An unlikely story about Japan, the United States, and skiing as a bridge between the two

Physiologists track the calories burned and fluids consumed during a mountain ultra

We spoke to a 'Back to the Frontier' couple to find out what it was like to live off the land without any modern conveniences

Whether you’re hiking, paddling, or splashing around, these are the best water shoes for every kind of adventure

From lightweight road kicks to rugged trail shoes, these top picks deliver power, comfort, and performance for every ride

We sent the Arkansas Field Team on a mission to explore the best of The Natural State. Mission accomplished.

Even a light weight can give you results

Officials in Arizona and Colorado have closed huge swaths of parkland to visitors after lightning-sparked blazes destroyed thousands of acres and hundreds of structures

We tested 43 models on runs, swims, climbs, and commutes to find the best earbuds for every listener and budget

Two years after our colleague argued the merits of the tiny dogs, a glacier rescue in Switzerland adds considerable clout to his take

The X Games implemented artificial intelligence to judge competitions this year. Like it or not, there might be a lot more of it in the near future.

Come for the mountain biking, and stay for the iconic park’s diverse blend of trails, wild rock formations, and historic cabins

Whether you’re a natural nudist or simply clothing-optional-curious, these places welcome baring it all

How two adaptive athletes seamlessly integrate Aventon’s versatile e-bikes into their active lives

A couple from Toronto went on a camping trip for a long weekend. When they didn't show up for work on Tuesday, their family and friends called the park office. By the time the search party found them, the couple had been missing for five days. Claire Cameron's new book explores what happened to them while grappling with her own cancer diagnosis.

Save up to 40 percent on almost everything, including day packs, luggage, summer apparel, and more

You've probably been overdoing it

More than 300 tremors were recorded below Mount Rainier over the course of three days. Scientists say they were too weak for humans to feel.

Officials say a 60-year-old woman was found approximately six miles into the race. Her cause of death is unknown.

Patagonia's Web Specials section can be hit or miss, but right now it's absolutely loaded with savings on Nano Puff jackets, cozy fleece, and more.

Eldora Mountain was just bought by a nearby town. Here's everything we know about the deal.

Woniya Thibeault, winner of ‘Alone Frozen’ writes that a participant’s physical and mental characteristics provide signs of their overall strength on the survival show

Load up your bike and disappear into America's wildest places on these incredible multi-day rides

This innovative harness stores a retractable, always-available leash that my dog carries for me

Did you know there's a place in Arkansas with epic rock climbing routes, tons of mountain biking trails, and a thrilling via ferrata course?

"Never outrun your joy of running.” —Julie Isphording. How to train and fuel well as a runner.

A weighted vest is an easy way to add some extra resistance to your strength training routine. Try these five weighted vest exercises.

Everyone survived, but rescuers and bystanders had to perform CPR on two people who fell into the water and extract a third from a tree above a steep gorge

Our gear team sifted through the Amazon Prime Day sale madness to bring you the best bargains on outdoor gear

In his latest video dispatch, our Mount Everest reporter discusses whether his trek to Base Camp motivated him to try and scale the mountain

Discover the ideas and equipment to fuel your next escape with expert guidance on off-road adventures

Two icons from very different ends of the performance spectrum talk about probing our capacity for fear, risk, and pain

Thinking of taking the 13.1-mile plunge but not sure where to start? This half marathon plan will carry you from the sofa to the start line—and across the finish, too.

Patterns emerge in a database of more than 100 trail-running fatalities

The remaining survivalists get down to business in the desert. This includes divulging the emotional weight behind their efforts.

We sent the Arkansas Field Team on a mission to explore the best of The Natural State. Mission accomplished.