Not content with having one of the world's longest gondolas, Whistler opened North America's longest zip line in 2016, the super-scary Sasquatch (Jun to September) – a 2.2km-long catapult between Whistler and Blackcomb Mountains where it's possible to attain speeds of up to 100kmh. They also have several less-dramatic zip lines, some aimed at kids, plus a great canopy walking tour ($49).