Outdoor Activities
Outdoor activities such as biking, climbing and hiking keep you active during the warmer months. Learn more about snow sports like bobsledding and the Iditarod to keep you moving this winter.
Do I have to use film for wildlife photos?
How Action Photo Equipment Works
How Bird Photography Works
How the Adventure Cycling Association Works
How Tread Lightly! Works
How USA Climbing Works
What If My Parachute Fails?
Extreme Sports Athletes Crave the Reward, Not the Risk
Stuntman Skydives With No Parachute, Just Aims for Giant Net
What's It Like Traveling the World's Most Dangerous Road?
22 Weird & Somewhat Useful Bicycle Facts for Staying Green on 2 Wheels
Cycling Tip of the Week: How to Change Lanes and Make Left Turns
What Are the World's Highest Mountains, After Everest?
Junko Tabei, the First Woman to Conquer Everest, Has Died
How Tree Climbing Works
How Fish Fraud Works
5 Tips for Removing Fish Hooks
Dogtooth Tuna
Exploring the Magnificence of Koko Crater: A Grueling Yet Rewarding Hike
The Ultimate Guide to Hiking Emerald Lake in Rocky Mountain National Park
The Longest Walk in the World Traverses 16 Countries
Why Many American Suburbs Welcome Urban Deer Hunters
How Trophy Hunting Works
How the NRA Works
Why is torque important in off-roading?
How the Dakar Rally Works
Is 2WD off-roading safe?
Does my ranch truck need an aftermarket bumper?
How Cattle Sorting and Penning Work
How Ranch Hands Work
Can living off the land benefit your health?
How Human Rewilding Works
Kathrine Switzer: The First Female to 'Officially' Run the Boston Marathon
What's happening when you get a second wind?
Is it possible to run a marathon backward?
Will Beijing Athletes Know Fake Snow From Real Snow?
How Curling Works
How can ski squats improve my skiing?
Are triathlons safe?
Can myofascial release benefit runners?
How Bicycle Rollers Work
10 Urban Sports That Might Get You Arrested
10 Things We Want to See in Adult Playgrounds
10 Craziest Skateboarding Feats
What's Attracting So Many People to Magnet Fishing?
Why Oahu's North Shore Is the Perfect Place to Surf
Before You Buy an Inflatable Pool, Read This!
Learn More / Page 17
Cocky husbands may brag that, financially speaking, they carry their wives. But can they literally carry her... over fences, through 3-feet-deep water -- 250 meters?
By Debra Ronca
They're not green and they don't have horns. But crew members sometimes haze them into biting the head off a dead herring. Who are these novice fishermen?
By Debra Ronca
It looks like the Goliath of beach balls, it contains a passenger and it's rolling down a grassy hill. What's it like inside one of these giant spheres?
By Amy Hunter
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Out on the frigid and treacherous sea, a crab boat is certainly nowhere near a grocery store or a hospital. What's aboard to keep this floating community operating?
By Amy Hunter
If you think Halloween is the only time you can wear wacky costumes, think again. Wingsuit flying combines the adventure of skydiving and BASE jumping with the style of a flying squirrel.
By Robert Lamb
Wile E. Coyote wasn't the first to strap on a pair of wings and fall off a cliff. Humans have spent years plummeting from great heights with the hopes of taking flight.
By Robert Lamb
Not all of us were cut out to be hunters. The hours of waiting for prey to emerge from the woods coupled with the bloody business of slicing up a carcass is a lot to take. But have you considered whether hunting just isn't fair to animals?
By Josh Clark
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Which sport combines the thrill of skateboarding, skiing and boating? Why is wakeboarding so popular throughout the world? How can it be dangerous?
By Sarah Winkler
Remember the thrill of discovering that one-of-a-kind rock in the sandbox when you were a child? Gem hunting provides that same excitement, except these treasures may be worth thousands.
By Ed Grabianowski
You might not think about the physics involved in keeping your canoe afloat as you drift down a river, but this seemingly simple pastime is pretty complex. And is there a difference between canoeing and kayaking?
By Sarah Winkler
In a world aglow with electric lights and jam-packed with skyscrapers and cities, are there still uncharted territories left to explore? Sure -- the buildings and tunnels that no one uses anymore. How do urban explorers find adventure in concrete jungles?
By Josh Clark
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What do you get when you combine hiking and downhill skiing? If your answer is "a lot of work," chances are you have yet to discover the joys of alpine touring.
By Tiffany Connors
Some people take to reading or needlepoint, but others need a little more adrenaline on the weekends. Climbing without ropes, jumping from helicopters onto snowy slopes -- what is it that drives people to such extremes?
Decades ago, bored surfers and skateboarders experimented with bolted skis and cafeteria trays to create a new sport. How did snowboarding become so popular, and is there still a rivalry on the slopes?
By Stephanie Watson
Fishermen literally risk life and limb to haul in millions of tons of seafood that ends up on our dinner plates. Why would anyone risk death for snow crab?
By Cristen Conger
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Looking for a sport that combines adventure, exercise and sightseeing? Nine to 10 million people have tried white-water rafting as an exhilarating escape from the day to day.
By Maria Trimarchi
If you're not acclimated to high altitudes, you may risk nausea, loss of coordination and even fluid leakage into your brain as you ascend. Can you avoid it?
By Tom Scheve
Cave diving is the most intense, specialized and dangerous form of scuba diving there is. Cave divers explore places never before seen or touched by humans.
By John Fuller
Is dog still man's best friend in the rugged Alaskan wilderness? Would a pack of sled dogs bog you down or lead you to safety in the icy outdoors?
By Cristen Conger
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Ice fishing is as much about camaraderie as it is about catching fish. But is this recreational sport also dangerous?
By Stephanie Watson
If you had to choose between a kayak and a canoe for a race, which one would you pick? Fans of each have been arguing for ages. It's time to settle the debate.
By Charles W. Bryant
Gliding through lakes, barreling down the rapids or fording the surf, kayakers face off with nature and leave feeling exhilarated. So how do you get started?
By Charles W. Bryant
Explorers have been trekking to the North Pole -- or close to it, at least -- for centuries. How do you go about getting there yourself?
By Tiffany Connors
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Tourists flood Nepal each year to get a glimpse of Mount Everest. While the tourism means good money for the region, it's taking a toll on the mountains.
By Cristen Conger
Spelunking, or caving, is a sport in which people explore caves. Why would someone crawl into a hole in the ground? And how do they return safely?
By Dave Roos