X-Balance Slackline


can you walk the tightrope? 

Perform death-defying acts on the high wire (while in a safe environment) at XTREME AIR! Take your turn and see if you can make it across the tightrope. 

Two People on Slackline


Slacklining – Like Wow!


Slackliners unite! Our indoor slackline attraction, the X-balance, lets you work on your tricks and improve your form. 

Book time at Appleton’s indoor X-Balance slackline gym, Xtreme Air, for some fun tricks or a great workout.
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