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See what we saw as we experienced some of the most exhilarating zip lines the world has to offer.
Yosemite National Park recently opened up the Merced to kayakers, and Fisher shows us how it's done.
This video will show you what it would be like to be a swimming bird — or a flying fish.
Fancy an icy plunge, a geothermal soak or a lush cave cenote? Check out these wild spots for a swim.
Ashprihanal Aalto won his eighth Self-Transcendence 3100 race in Queens, New York, in record time.
Selfies can be annoying, but these adventure versions bring a little legitimacy to the game.