A 3-foot gap exists between Silverado senior Aaron Schwarze, 18, and the earth beneath his feet, yet he manages to walk without the support of solid ground. He balances himself as his feet center atop ...

Alex Mason started professionally slacklining in 2011, and has since racked up dozens of achievements competing everywhere from Salt Lake City to Austria. His biggest win this summer: First place at ...

Boulder has designated eight city parks where slacklining will be allowed on certain trees as the city relaxes its policy on the popular pastime. Slacklining will now be allowed during park hours at ...

Check out 2012 Fairview High grad Justin Wagers, a professional slackliner for Gibbin Slacklines, making it all look easy at http://youtube.com/user/jwage23. As ...

Standing on a swaying length of flat nylon slung like a tightrope, my knees shake as I try desperately not to fall. But every time I take a tentative step, I lose my balance. Fortunately for me, this ...

A world champion slackliner has become the first person to cross the Strait of Messina by foot, covering a distance of more than 3 km along a strip of material less than an inch wide. Jaan Roose, 32, ...

Getting your Trinity Audio player ready... He calls himself “the most well-rounded slacker I can be.” And that’s a good thing. He’s winning trophies for his top-tier slacker status. Durango native ...

ALBUQUERQUE (KRQE) – It’s an incredibly popular activity in Albuquerque, but the city says using its park trees to slackline is actually illegal. Especially on sunny, warm weekends, it’s not unusual ...

Mount Meru in Tanzania is known for its challenging terrain and technical routes. The sharp ridges and steep cliffs make it ...