The Best Fitness in Boulder

Looking for the best fitness in Boulder? We've got you covered with the top trails, trips, hiking, backpacking, camping and more around Boulder. The detailed guides, photos, and reviews are all submitted by the incredible Outbound community.

Hike the Eagle Sage Loop

4.3
3.75 mi / 205 ft gain

Hike Mount Sanitas & Settlers Park

4.4
3.1 mi

Hike Boulder's Skyline Traverse

5.0
16.4 mi / 6300 ft gain

Hike the Red Rocks Loop Trail

3.7
1 mi
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