Natural Monuments
United StatesCaliforniaContra Costa CountyBlack Diamond Mines Regional Preserve
Natural Monuments
United StatesCaliforniaContra Costa CountyBlack Diamond Mines Regional Preserve
Highlight • Historical Site
Recommended by 1 mountain bikers
This Highlight is in a protected area
Please check local regulations for: Black Diamond Mines Regional Preserve
Routes here
Best Mountain Biking Routes to Black Diamond Mines Regional Preserve
5.0
(6)
6
riders
13.4km
01:30
420m
420m
Intermediate mountain bike ride. Good fitness required. Suitable for all skill levels.
2
riders
Intermediate mountain bike ride. Good fitness required. Suitable for all skill levels.
Easy mountain bike ride. Great for any fitness level. Suitable for all skill levels.
Tips
January 9, 2024
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Details
Informations
Elevation 250 m
Weather
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Friday 31 October
23°C
13°C
0 %
If you start your activity now...
Max wind speed: 9.0 km/h
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