Jamie Squire/Getty ImagesBarrett Christy won two golds in single day at the X Games in 1997.
Winter X Games XVII kicks off today in Aspen, Colo., its home for the past 12 years. Twenty-nine women from six different states and nine different countries will compete in four events -- skiing slopestyle and superpipe and snowboarding slopestyle and superpipe. Snowboarder Barrett Christy, with 10 medals, is the most decorated woman in Winter X history. Snowboarder Lindsey Jacobellis, with seven, has struck the most gold.