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Local Club: Bicycle Trails Council of the East Bay
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Land Manager: California State Parks - Mount Diablo State Park
Volvon Loop
9.3 mi 14.9 km • 1,222' Up 372.52 m Up • 1,222' Down 372.32 m Down
Blackhawk, CA
Creek Loop
6.8 mi 11.0 km • 777' Up 236.78 m Up • 779' Down 237.49 m Down
Diablo, CA
Stewartville & Ridge Trail Loop
8.3 mi 13.3 km • 1,328' Up 404.88 m Up • 1,373' Down 418.36 m Down
Clayton, CA
Dark Side of the Briones (auto free)
18.9 mi 30.4 km • 2,243' Up 683.54 m Up • 2,519' Down 767.94 m Down
Lafayette, CA
Briones Loop-de-Loop (Auto Free)
20.3 mi 32.7 km • 2,592' Up 789.95 m Up • 2,857' Down 870.95 m Down
Lafayette, CA
Pleasanton Ridge Loop
13.9 mi 22.4 km • 2,086' Up 635.79 m Up • 2,085' Down 635.64 m Down
Pleasanton, CA
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