Become a Member

Get access to more than 30 brands, premium video, exclusive content, events, mapping, and more.

Already have an account? Sign In

Become a Member

Get access to more than 30 brands, premium video, exclusive content, events, mapping, and more.

Already have an account? Sign In

Brands

Climbing

Slacker

Lock Icon

Unlock this article and bundle up with Outside+

Already have an Outside Account? Sign in

Outside+ Logo

40% Off Holiday Sale, Ends Nov. 28
$4.99 $2.99 / month*

Get the one subscription to fuel all your adventures.


  • Map your next adventure with our premium GPS apps: Gaia GPS Premium and Trailforks Pro.
  • Read unlimited digital content from 15+ brands, including Outside Magazine, Triathlete, Ski, Trail Runner, and VeloNews.
  • Watch 600+ hours of endurance challenges, cycling and skiing action, and travel documentaries.
  • Learn from the pros with expert-led online courses.
Join Outside+

*Outside memberships are billed annually. Print subscriptions available to U.S. residents only. You may cancel your membership at anytime, but no refunds will be issued for payments already made. Upon cancellation, you will have access to your membership through the end of your paid year. More Details

Slacklining to many is a mystery, a line where impossible and possible collide. For Terry Acomb it’s simply a way of life. This Fruita based geologist has pioneered the sport in North America and is doing everything it takes to spread the passion nation wide. “Slacker” takes you inside Terry’s life uncovering his fundamental role in the slackline community and the work he’s put into the progression and accessibility of this sport.

Director: Max Lowe
DP: Skip Armstrong
Producer: Lindsey Hagen / Stept Studios