sean pettit skis whistler backcountry british columbia February 1, 2016 7:43 pm 3000 × 1996 How to Plan a Heli-ski Trip In the Whistler backcountry of British Columbia. (file photo: Red Bull Media House) In the Whistler backcountry of British Columbia. (file photo: Red Bull Media House) Publication: 2016-02-02