The best road cycling routes in Cull Canyon Regional Recreation Area
4.8
(19)
1,483
riders
49
rides
Last updated: October 31, 2025
64
riders
1. Cull Canyon Bike Route — Hayward
30.0km
01:26
340m
340m
Intermediate road ride. Good fitness required. Mostly well-paved surfaces and easy to ride.
56
riders
2. Lake Chabot Marina – Skyline Blvd loop from Castro Valley
75.2km
04:21
1,350m
1,350m
Expert road ride. Very good fitness required. Mostly well-paved surfaces and easy to ride.
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42
riders
3. Moraga Commons Park loop from Castro Valley
49.3km
02:29
790m
790m
Intermediate road ride. Good fitness required. Mostly well-paved surfaces and easy to ride.
22
riders
4. Grizzly Peak Boulevard – Skyline Boulevard loop from Castro Valley
94.2km
04:50
1,540m
1,540m
Expert road ride. Very good fitness required. Mostly well-paved surfaces and easy to ride.
29
riders
5. Foothill Road — Pleasanton – Dublin Canyon Route loop from Castro Valley
48.6km
02:12
520m
520m
Intermediate road ride. Good fitness required. Mostly well-paved surfaces and easy to ride.
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