Explore the whistler backcountry on the best mountain snowmobiles on the planet. Learn backcountry riding skills from some of the sea to sky's top professional snowmobile talent, Chris Brown, Kalle "KJ Johansson, Tyler Blair and Julie Ann while they show you around there favorite backcountry playgrounds. Rent one of our brand new Polaris PRO-RMK or RMK ASSAULT and find out what the Whistler Backcountry has to offer with your friends.