The best road cycling routes around Blackhawk
4.7
(27)
1,945
riders
74
rides
Last updated: November 14, 2025
5.0
(1)
421
riders
1. Mount Diablo Summit – Black Hills Reservoir loop from Diablo
40.2km
02:33
1,050m
1,050m
Hard road ride. Very good fitness required. Mostly well-paved surfaces and easy to ride.
5.0
(3)
285
riders
2. Livermore Valley Overlook – Black Hills Reservoir loop from Diablo
27.1km
01:40
610m
610m
Moderate road ride. Good fitness required. Mostly well-paved surfaces and easy to ride.
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5.0
(2)
429
riders
3. Mount Diablo Summit – Black Hills Reservoir loop from Camino Tassajara
49.2km
02:57
1,160m
1,160m
Hard road ride. Very good fitness required. Mostly well-paved surfaces and easy to ride.
5.0
(2)
113
riders
4. Livermore Valley Overlook – Mount Diablo Summit loop from Diablo
22.5km
01:41
660m
660m
Moderate road ride. Good fitness required. Mostly well-paved surfaces and easy to ride.
5.0
(1)
282
riders
5. Iron Horse Trail – Mount Diablo Summit loop from Camino Tassajara
69.5km
03:52
1,230m
1,230m
Hard road ride. Very good fitness required. Mostly well-paved surfaces and easy to ride.
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Our route recommendations are based on thousands of hikes, rides, and runs completed by other people on komoot.
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