Now that you have seen Mike Ravelson and Mark Wilson’s Sierra video, go to SNOWBOARDER's Facebook page to enter GoPro's "12 Days Of Christmas" giveaway. Today we will be gifting a new Capita Stairmaster Extreme at 5pm PST. Enter once, and you have a chance to win every day for the next 10 days. On Christmas Day, we'll be holding a bonus giveaway of three Woodward Tahoe Camp scholarships. Today's giveaway is a brand new Capita Stairmaster Extreme. Enter the giveaway here.