Intermediate
3.6 (8)
Local Club: Boulder Mountainbike Alliance
Aug 19, 2026: One Trail Connection. One Important Survey.
Aug 10, 2026: Conservation and Trail Access Can Coexist in South Boulder
Jul 29, 2026: First North Foothills Reroute Segment is open
Land Manager: Boulder County, CO - Parks and Open Space
Betasso Preserve
7.1 mi 11.5 km • 768' Up 234.03 m Up • 759' Down 231.27 m Down
Boulder, CO
Chapman Drive Out-And-Back
11.2 mi 18.1 km • 1,330' Up 405.46 m Up • 1,330' Down 405.44 m Down
Boulder, CO
Super Betasso
16.3 mi 26.2 km • 1,788' Up 545.03 m Up • 1,788' Down 544.87 m Down
Boulder, CO
Mountain Lion Trail
7.0 mi 11.2 km • 1,508' Up 459.52 m Up • 1,511' Down 460.48 m Down
Coal Creek, CO
West Magnolia Tour
8.0 mi 12.8 km • 590' Up 179.88 m Up • 608' Down 185.45 m Down
Nederland, CO
Sherwood From Nederland
5.8 mi 9.3 km • 789' Up 240.44 m Up • 793' Down 241.57 m Down
Nederland, CO
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