Polish ski mountaineer Andrzej Bargiel skied from the summit of Mount Everest all the way to Base Camp without the use of supplemental oxygen

“Extreme environmental physiologists” weigh in on what the human body really needs

The iconic American action star hiked Northern California’s 10,457-foot Lassen Peak

Thinking of hiking Peru’s famed Inca Trail? Here’s what to know about Machu Picchu’s recent protests, and why it could lose its credibility as one of the world's seven wonders

Colorado’s “Climbing Smiths” completed the 67 highest peaks in the contiguous United States in 1974. It took them just 48 days.

The internet's favorite Lumberjill on how she found herself amongst the trees

I took this lightweight, battery-free scope into the wilderness to test its stargazing potential

An adult male bear can easily go from around 700 pounds at the start of the season to toppling more than 1,200 pounds

Everything You Need to Know About Apple’s New Ultra Watch 3, iPhone 17 Pro, and AirPods Pro 3

After a weeklong search consisting of more than 50 search and rescue teams, both men were found deceased on September 18

Fat Bear Week is back, and so are the chunky contenders. Discover whether you’re more Floatato, Grazer, or Baby.

Brook Falls is widely considered to be the bruin-viewing capital of the world, but there’s also a little-known alternative that offers similar scenery and brown bear action, with only a fraction of the visitors

She was the only hiker ever to die while seeking the summit of central Colorado’s most famous 14er. A member of the successful search team investigates who she was, how her death—and her recovery 19 years later—impacted her family, and what we all need to consider before heading into the alpine.

The “Save Our Signs” project is attempting to archive as many signs as possible before they are removed, and hopes park visitors will contribute

You can do these moves before or after your workout

It even helped keep my plantar fasciitis at bay.

The largest Western Larch in the U.S has survived the plague, and the Industrial Revolution. It's also a stones-throw from a major highway.

These self-care tools help put injury prevention and healing in my own hands

I never liked eye masks until I tried this one

Thousands of people flock to Illinois' “Snake Road” every year to view the slithering serpent crossing

A 29-year-old hiker was attacked earlier this week in Yellowstone National Park, plus millennia-old petroglyphs were reportedly damaged during construction at an Arizona church. Outside has you covered in this edition of our weekly news roundup.

The ultrarunning icon is racing through his States of Elevation project: ascending the American 14ers, and traveling to and from them by bike

Family members of one of the missing hunters confirmed the news on September 18

If you're a member at REI (which, for $30, you should be), you can save an extra $20 when you spend over $100 in the retailer's outlet section

It was messy and chaotic, but it reminded me how resilient I really am

A 29-year-old solo hiker suffered "significant but non-life-threatening" wounds in the attack, which occurred on the Turbid Lake Trail

Several participants were disqualified from this year’s World Stone Skimming Championships in Scotland after being caught cheating

Turned off by the one-upmanship and addictive nature of fitness tracking, a reader contemplates giving it up for good

Our favorite knives, coffee presses, coolers, and cook sets for outdoor meal prep

These jackets, waders, boots, socks, gloves, and layers handled long days and chilly nights in the backcountry while hunting deer, geese, turkey, and more

Extreme weather can be extremely gratifying—just ask a professional storm chaser

Three expert running coaches swear by these creative and fun ways to mix up your training

The full extent of the damage is unclear, though some social media users have stated that the petroglyphs were “bulldozed"

A easy-to-understand guide to going farther and staying safer while saving money

Ultimately, responders said the incident was a preventable waste of time and resources

Hikers often refer to the 501 shelter (mile 1196) as the “pizza shelter” because its location allows users to order pizza directly to it. A new NPS policy that targets “nonconforming infrastructure," has put it at risk, along with the Eckville shelter.

From Half Dome to The Wave, some of the most renowned outdoor destinations require reservations. Still want to go? Get out your calendar and mark these dates.

Our columnist Graham Averill shares a local’s guide to the Asheville area, focusing on what is rebuilt and open for adventure, from hundreds of miles of trails in Pisgah National Forest to restored sections of the Blue Ridge Parkway

An expedition that summited Everest in less than a week sparked interest—and skepticism—about the benefits of the gas

In light of multiple alleged dog-related assaults on trails, Outside consulted a canine behavioral researcher to learn more about training and protecting our furry best friends

Known for both her gorpcore experiments and collabs with big-name design brands, Nicole McLaughlin has bridged the gap between outdoor gear and high fashion—and could very well transform both for the better

Home to more than 1,000 glaciers, Southeast Alaska’s Glacier Bay National Park just welcomed its newest island

I wore the Hoka Mafate 5 for a week in Chamonix. I never stopped wearing them once I got home.

After three Colorado River trips totaling more than 70 days, Outside associate editor Madison Dapcevich spent a week rowing whitewater through the Grand Canyon’s sister river

The 27-year-old broke his ankle after falling into a deep glacial crevasse known as a bergschrund

Yellowstone geysers are facing an unassuming threat, plus a new speed record has been set on the Grand Teton. Outside has you covered in this edition of our weekly news roundup

This high school redefines education for adventurous athletes through global travel, elite coaching, and immersive learning

Land Rover’s wildest SUV yet isn’t built for grocery runs or school pickups. With 626 horsepower and rally-tuned suspension, the Octa is made to thrive where pavement disappears.

This matters even if you're naturally an early riser

RE:PUBLIC will bring investigative, nonpartisan coverage to the nation’s 660 million acres of public land

Tanner Mansell, a Florida diving guide, saw his life turned upside down after he freed captured sharks on a fishing line

I knew the safety rules. I didn’t follow all of them. Here’s what happened when a black bear charged me on my hometown trail.

Discomfort in this area can affect gait, hip function, and mobility

Geologists at Yellowstone National Park have already collected more than 300 hats from the park’s hot spring areas this year

Visiting Moab is an adventurer’s rite of passage. Here’s how to make the most of a trip to Utah’s adventure wonderland

Hammerhead sharks were just one of the species found mislabeled in U.S. grocery stores

How do you achieve elite success in such disparate pursuits? By thinking differently about both

The North Coast Trail, on Vancouver Island, takes you deep into the territory where several seasons of the reality show were set

From taunting bison to walking on a Yellowstone hot spring, here's what some tourists were up to this summer—and how to avoid making headlines yourself

To break the iconic record, runner Jane Maus planned, plotted, and trained. She also stayed on the trail.

Big Bend does not see many visitors, but it has a high relative death rate.

Many of us dream of living bigger and going farther. These full-time adventurers share how they made it happen—and the boots that took them there.

With a built-in battery and 36 hours of cooling power, the Anker Everfrost makes soggy sandwiches and ice runs a thing of the past

New running brands aren't just redefining athletic wear—they're reshaping how runners express identity on the move

The body of a Colorado man was located about 300 feet below the rim near the South Kaibab Trail

The big difference between a 13er and a 14er? One is considerably less crowded, by a huge margin. Consider us converted.

By week three, my right knee filed a formal complaint

New research around muscle elasticity offers some surprising insights for marathon runners—and could explain how "super shoes" actually work

Moutcha Bay and Newton Cove Resort are sister resorts on Vancouver Island's “salmon highway”

Last year, Sunseri broke the speed record for ascending and descending the 13,775-foot peak. The record was shortly revoked

The drama of the French Alps—both its stunning backdrops and privilege run amok—is a perfect setting for the 'White Lotus.’ We are rooting for Le Lotus Blanc (Mont Blanc).

Interested in $1 million? Want to spot this year’s epic Northern Lights forecast? Outside has you covered in this edition of our weekly news roundup.

As a practicing Pagan, I'll welcome in fall with a moonlit hike. Here's where to go to view the Corn Moon on September 7, tips for navigating the trails at night, and how to add a little magic to your trek.

Outside talks to mountain biker Kate Courtney about Leadville, the World Cup, and whether or not she’s interested in the U.S. gravel cycling scene

Outside talks to director Ben Masters about his latest film, narrated by Indigenous activist Quannah ChasingHorse

No fancy equipment is needed—just your finger, your Notes app, and 60 seconds a day

You can text and make calls without your phone, plus Garmin's emergency features are now built into the watch

Five years after Forrest Fenn’s bronze chest was found, a Canadian treasure hunt is reigniting the wild search for riches

A new breed of online athlete is breaking the rules of creator culture—and proving that authenticity wins the long game

From Montana’s sprawling sculpture park to Utah’s skiable museum, land art is having a moment in the American West. It’s more accessible, more kinetic, and just as cosmic.