Not doing anything fun this weekend?  Watch this video a few times, and you'll feel as daring as these base-jumping Swedes, who put a refreshingly appropriate soundtrack to their first-person accounts of insane cliff jumps.

Put the rods and reels away, wussies.  If you want to catch a fish while proving your manhood, jump out of a helicopter and grab the sucker right by its gills.  Hand-caught sushi tastes better that way, you know.

Dude puts the "skill" in "MacAskill." Danny rides a bike better than you can do anything.  Spring has sprung, and as the weather gets warmer you can expect lots of crazy urban tricksters to get down to business.

If you had the misfortune of being born next to fresh water instead of God's own salt water, you might think you've been denied surfing forever. Wrong! Grab a surfboard and hit the white water rapids in your local angry river.

Somebody give these guys an endorsement!  We can't even do a single backflip, let alone make it coordinated enough to make it into an open pair of jeans as smooth as these "extreme" denim wearing daredevils do.  The grand...

In the world of extreme sports, kitesurfing is "extremely" underrated. The PKRA (Professional Kiteboard Riders Association) World Tour stopped by Leucate, France for a race, and released this video show off the competitors...

Whoa, dude! Skaters and surfers are, like, the most creative athletes, and the craziest. This guy jumps on a sidewalk chain and rides it like a wave. He makes it look easy, too. Gnarly!

Kiteboarding is one of the country's most exciting and fastest growing sports. Now a group of kiteboarding pioneers is teaming up to produce a documentary about the sport. If Project: Cloud 9 lives up to the spectacular...