Outdoor Fun in Boulder

"Outdoorsy" describes Boulder to the core. Come explore 300 miles of captivating hiking and biking trails and 45,000 acres of unspoiled open space. Kayak, rock climb, cycle, paddleboard, ski or ride for the first time — or join the world's most elite athletes, many of whom call Boulder home. This outdoor adventure scene is at once totally accessible to beginners and thrilling to experts.