The best MTB trails in Otay Mountain Wilderness
4.6
(24)
144
riders
11
rides
Last updated: November 8, 2025
4.7
(3)
24
riders
1. East Otay Reservoir Overlook loop from Castle Park
18.2km
01:22
110m
110m
Easy mountain bike ride. Great for any fitness level. Suitable for all skill levels.
5.0
(5)
5
riders
2. East Otay Reservoir Overlook loop from Eastlake Greens
6.49km
00:32
40m
40m
Easy mountain bike ride. Great for any fitness level. Suitable for all skill levels.
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5.0
(2)
17
riders
3. East Otay Reservoir Overlook loop from Hillsborough
19.5km
01:30
190m
190m
Easy mountain bike ride. Great for any fitness level. Suitable for all skill levels.
10
riders
Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.
7
riders
5. Upper Otay Reservoir loop from Hillsborough
20.4km
01:41
260m
260m
Easy mountain bike ride. Great for any fitness level. Suitable for all skill levels.
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