Boulder's great outdoors
Boulder is sporty...and offers miles of biking and hiking trails that range from easy to extreme. Rock climbers will savor the world-class lines of Eldorado Springs, as well as the myriad routes in the Flatirons and Boulder Canyon. Local skiing and snowboarding can be found at nearby Eldora. Mountain and road bikers are surrounded by world-class rides and single-track.
Click on the following links for more information:
Biking, Hiking and Other Activities
Popular Mountain Bike Rides
Popular Road Biking Rides
Skiing and Snowboarding