The best MTB trails in Somerset County
4.6
(58)
679
riders
21
rides
Last updated: October 10, 2025
5.0
(11)
90
riders
1. Fun & Twisty Loop – Six Mile Run Reservoir Site
23.1km
01:20
70m
70m
Easy mountain bike ride. Great for any fitness level. Suitable for all skill levels.
5.0
(6)
67
riders
2. Challenging Downhill Twist loop from Lawrence Brook
19.8km
01:08
100m
100m
Easy mountain bike ride. Great for any fitness level. Suitable for all skill levels.
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5.0
(7)
50
riders
3. Red Trail loop from North Brunswick
17.9km
01:03
70m
70m
Easy mountain bike ride. Great for any fitness level. Suitable for all skill levels.
4.9
(15)
56
riders
4. Challenging Downhill Twist – Red Trail loop from Belle Mead
14.4km
00:49
80m
80m
Easy mountain bike ride. Great for any fitness level. Suitable for all skill levels.
4.0
(1)
41
riders
5. Washington Valley Park West loop from Bridgewater Township
20.5km
01:56
360m
350m
Intermediate mountain bike ride. Good fitness required. Suitable for all skill levels.
21
riders
6. Washington Valley Park West loop from Martinsville
12.2km
01:06
200m
200m
Intermediate mountain bike ride. Great for any fitness level. Advanced riding skills necessary.
5.0
(6)
39
riders
7. Red Trail loop from Belle Mead
14.6km
00:51
60m
60m
Easy mountain bike ride. Great for any fitness level. Suitable for all skill levels.
11
riders
8. Mountainbike loop from Bridgewater Township
11.6km
01:01
130m
130m
Easy mountain bike ride. Great for any fitness level. Suitable for all skill levels.
5
riders
9. Challenging Downhill Twist – Red Trail loop from Bound Brook
37.0km
02:01
70m
70m
Intermediate mountain bike ride. Good fitness required. Suitable for all skill levels.
7
riders
10. Washington Valley Park West loop from Somerville
21.6km
01:47
250m
250m
Easy mountain bike ride. Great for any fitness level. Suitable for all skill levels.
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