The best MTB trails in San Juan County
4.9
(27)
79
riders
15
rides
Last updated: October 12, 2025
13
riders
1. Moran Lakes Tour – Moran State Park on Ocras Island
21.4km
02:42
680m
680m
Intermediate mountain bike ride. Good fitness required. Suitable for all skill levels.
5.0
(2)
8
riders
2. Cranberry Lake to Heart Lake loop — Anacortes Community Forest Lands
15.5km
01:30
280m
280m
Easy mountain bike ride. Great for any fitness level. Suitable for all skill levels.
Sign up for free
3. Jasper Way to Whistle Lake loop — Anacortes Community Forest Lands
20.6km
02:05
430m
430m
Intermediate mountain bike ride. Good fitness required. Suitable for all skill levels.
5.0
(1)
13
riders
4. Whistle Lake – Heart Lake loop from Clearidge
27.0km
02:37
590m
590m
Intermediate mountain bike ride. Good fitness required. Suitable for all skill levels.
4.8
(8)
8
riders
5. Little Round Top – Cranberry Lake loop from Anacortes
20.4km
02:02
480m
480m
Intermediate mountain bike ride. Good fitness required. Suitable for all skill levels.
5.0
(4)
11
riders
6. Cranberry Lake loop from Anacortes
12.6km
01:11
230m
230m
Easy mountain bike ride. Great for any fitness level. Suitable for all skill levels.
6
riders
7. Sugarloaf – Heart Lake loop from Clearidge
17.6km
01:53
520m
520m
Intermediate mountain bike ride. Good fitness required. Suitable for all skill levels.
4
riders
8. Fish Hook Lake – Lawson Pond loop from Friday Harbor
44.2km
02:41
520m
520m
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.
Get inspired with the komoot mobile app
Explore more
Browse the best MTB trails in other regions.
Get ready to conquer new peaks
Sign up for Free