World-class rock climber Chris Sharma and high-altitude mountaineer Steve House are guest speakers at this year's Mountainfilm festival in Telluride—a favorite event for Colorado adventurers and film lovers since 1979. Sit back and watch mountaineering rock stars ascend and summit mountain tops, and listen in on the festival's discussions about environmental responsibility. Fri-Mon, times vary. 

Date: May 25, 2012 10:00 am - May 28, 2012 5:00 pm
Cost: Tickets start at $25 for adults, $10 for children.
Venue: Telluride
More info:

This event is held at multiple venues in Telluride and Mountain Village.