The video portrait of legendary 63-year-old skier Wild Bill who for the last 30 years has celebrated his birthday by skiing the famously difficult S&S Couloir at Jackson Hole, USA. Jackson Hole has so ...

The Ride: Corbet's Couloir starts with a massive drop off ... which is unwise at 40mph. Jackson Hole's ski coaches say, "Don't stop, stand up and ski!" ...