Ultimate Survival - Canadian Rockies

Seizoen: 5 - Aflevering: 3 / 57 - Eerst uitgezonden: 01 juni 2009 - Episode ID: 169447

While in the Canadian Rockies, Grylls is buried alive in an avalanche, swims long distance beneath an ice-covered lake, and is airvac-ed to the hospital when an icy glissade goes horribly wrong.