Easy/Intermediate
2.7 (10)
Local Club: Boulder Mountainbike Alliance
Nov 17, 2025: Trail Update: South St Vrain
Nov 14, 2025: Another Step Closer to new Betasso Connector
Oct 24, 2025: Boulder County Moves One Step Closer to a Safer Boulder-to-Betasso Connection
Land Manager: Erie Singletrack Advocates
Rock Creek Farm Loop
11.8 mi 18.9 km • 301' Up 91.78 m Up • 305' Down 93.04 m Down
Broomfield, CO
Valmont Bike Park - Singletrack Hotlap
2.0 mi 3.2 km • 78' Up 23.73 m Up • 79' Down 24 m Down
Boulder, CO
Farmers Highline Canal and Big Dry Creek Loop Trail
17.4 mi 28.0 km • 327' Up 99.77 m Up • 326' Down 99.38 m Down
Northglenn, CO
Indian Peaks Traverse (IPT)
71.3 mi 114.8 km • 9,126' Up 2781.51 m Up • 5,767' Down 1757.86 m Down
Boulder, CO
Marshall Mathers LP
8.4 mi 13.5 km • 705' Up 214.85 m Up • 706' Down 215.04 m Down
Superior, CO
Woman Creek Loop
6.9 mi 11.1 km • 490' Up 149.29 m Up • 490' Down 149.28 m Down
Superior, CO
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