Hevyfest is a way of promoting the art of slacklining. In the last decade its appeal has moved from just climbers, to all sorts of adventurous sport types. Slacklining has become world wide, and Squamish is a great place to showcase it as we are The Outdoor Capital of Canada. This year we will have over 2000 feet of slacklines of different skill levels, and this year a kids Tri-line