Bike loop from Castro Valley
Bike loop from Castro Valley
4.7
(4073)
14,005
riders
Bike loop from Castro Valley
02:29
36.8km
600m
Cycling
Hard bike ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels. The starting point of the route is accessible with public transport.
Last updated: October 1, 2026
Tips
Includes segments that go up or down a series of steps
You may need to carry your bike.
After 4 m for 10 m
After 36.9 km for 10 m
Waypoints
Start point
Train Station
18.4 km
Upper San Leandro Reservoir overlook
Highlight • Viewpoint
Tip by
20.9 km
Redwood Road Along Upper San Leandro Reservoir
Highlight (Segment) • Trail
Tip by
36.8 km
End point
Train Station
Way Types & Surfaces
Way Types
25.8 km
10.8 km
164 m
< 100 m
< 100 m
Surfaces
36.6 km
188 m
< 100 m
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Sign up for freeElevation
Highest point (270 m)
Lowest point (50 m)
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Sign up for freeWeather
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Today
Sunday 18 October
21°C
13°C
0 %
Additional weather tips
Max wind speed: 21.0 km/h
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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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