The best MTB trails in Somerset County
4.6
(58)
673
riders
20
rides
Last updated: October 23, 2025
5.0
(11)
95
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
(5)
49
riders
2. Red Trail loop from North Brunswick
18.0km
01:03
70m
70m
Easy mountain bike ride. Great for any fitness level. Suitable for all skill levels.
Sign up for free
4.9
(15)
56
riders
3. 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
4. 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
5. 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
6. 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
7. 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.
2
riders
8. 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
9. 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.
5.0
(1)
11
riders
10. Millstone Reservoir loop from Manville
55.9km
03:16
80m
80m
Intermediate mountain bike ride. Good fitness required. Suitable for all skill levels.
Get access to more routes and recommendations from other explorers.
Sign up for free
Already have an account?
Our route recommendations are based on thousands of hikes, rides, and runs completed by other people on komoot.
Other adventures in Somerset County
Most popular attractions in Somerset County
Get inspired with the komoot mobile app
Didn’t find what you were looking for?
Check out more MTB trails throughout Somerset County below and find the perfect route in your destination.
Explore more
Browse the best MTB trails in other regions.
Get ready to conquer new peaks
Sign up for Free