Ziptrek EcoTours

"Experience the exhilaration of flying as you glide across Ziptrek's network of ziplines suspended high above the Fitzsimmons Creek that divides Whistler and Blackcomb Mountains. Ziptrek offers an entertaining combination of high-wire adventure and ecological exploration on a choice of 3 guided zipline tours. For those that like a light adventure, TreeTrek Canopy Walk offers a guided interpretive adventure across a stunning network of suspension bridges, suspended stairways, boardwalks and ground based trails, with no zipping required." (from the business)