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Intermediate
“Smoother connection to Brainard Lake. ”
1.0
Miles1.6
KMSingletrack
Intermediate
Singletrack
Intermediate
Local Club: Boulder Mountainbike Alliance
Aug 24, 2026: From the Bike Ban to South Sky: 43 Years in the Making
Aug 19, 2026: One Trail Connection. One Important Survey.
Aug 10, 2026: Conservation and Trail Access Can Coexist in South Boulder
Land Manager: USFS - Boulder Ranger District Office
Switzerland Trail Gold Hill Road Loop
25.3 mi 40.7 km • 1,949' Up 593.94 m Up • 1,948' Down 593.78 m Down
Nederland, CO
West Mag to Eldora and Back
18.1 mi 29.1 km • 2,135' Up 650.8 m Up • 2,136' Down 650.93 m Down
Nederland, CO
Strawberry Loop
14.5 mi 23.3 km • 1,633' Up 497.78 m Up • 1,635' Down 498.42 m Down
Fraser, CO
Rogers Pass Needle Out and Back
43.6 mi 70.1 km • 3,907' Up 1190.86 m Up • 3,907' Down 1190.94 m Down
Winter…, CO
Ride like a Moto
10.1 mi 16.3 km • 2,101' Up 640.44 m Up • 2,101' Down 640.24 m Down
Niwot, CO
Betasso Preserve
7.1 mi 11.5 km • 768' Up 234.03 m Up • 759' Down 231.27 m Down
Boulder, CO
Unknown
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