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Intermediate
“Fast, flowy option from the top of Maryland Mountain. ”
1.1
Miles1.8
KMSingletrack
Intermediate
Singletrack
Intermediate
Local Club: Boulder Mountainbike Alliance
Oct 23, 2026: Hidden Valley and Degge trails are officially open to bikes!
Oct 20, 2026: Boulder County Commissioners Designate Trail Through Tucker Complex
Oct 15, 2026: South Boulder Trail Connection: What Happened at OSBT and What’s Next
Land Manager: City of Black Hawk
Hard Money Loop
5.5 mi 8.9 km • 1,012' Up 308.52 m Up • 1,013' Down 308.82 m Down
Central…, CO
Ore Chute Loop
4.7 mi 7.6 km • 1,010' Up 307.87 m Up • 1,009' Down 307.59 m Down
Central…, CO
Blue Grouse - Mule Deer Loop
10.9 mi 17.5 km • 1,495' Up 455.7 m Up • 1,492' Down 454.78 m Down
Central…, CO
West Magnolia: Winter Fat Bike Groomed Loop
4.6 mi 7.4 km • 253' Up 77.21 m Up • 255' Down 77.66 m Down
Nederland, CO
Rhythm & Blues
10.3 mi 16.6 km • 825' Up 251.57 m Up • 825' Down 251.49 m Down
Nederland, CO
The Cougar Slayer
69.6 mi 112.0 km • 8,965' Up 2732.51 m Up • 11,815' Down 3601.28 m Down
Nederland, CO
Minor Issues
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