The best MTB trails in Napa County
4.6
(12)
291
riders
15
rides
Last updated: October 25, 2025
12
riders
1. Skyline Ridge Trail – Napa Skyline Wilderniss Park
13.2km
01:36
510m
520m
Intermediate mountain bike ride. Good fitness required. Suitable for all skill levels.
2. Oat Hill Mine Trail Loop
40.2km
04:44
1,430m
1,430m
Expert mountain bike ride. Very good fitness required. Suitable for all skill levels.
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5.0
(4)
52
riders
3. Wildflower – Skyline Ridge Trail loop from American Canyon
25.1km
02:41
690m
690m
Intermediate mountain bike ride. Good fitness required. Suitable for all skill levels.
5.0
(2)
40
riders
4. Skyline Ridge Trail – Skyline Park loop from Napa
37.2km
03:01
560m
560m
Intermediate mountain bike ride. Good fitness required. Suitable for all skill levels.
9
riders
5. Skyline Park loop from American Canyon
10.4km
01:05
270m
270m
Easy mountain bike ride. Great for any fitness level. Suitable for all skill levels.
5.0
(2)
8
riders
6. Conn Peak loop from Saint Helena
34.9km
03:41
870m
880m
Expert mountain bike ride. Good fitness required. Advanced riding skills necessary. Some portions of the route may require you to push your bike.
7
riders
7. The Saddle – Las Posadas State Forest loop from Saint Helena
50.8km
04:30
1,010m
1,010m
Expert mountain bike ride. Very good fitness required. Advanced riding skills necessary. Some portions of the route may require you to push your bike.
4
riders
8. Native Grinding Stone loop from Saint Helena
57.3km
03:41
760m
760m
Intermediate mountain bike ride. Good fitness required. Suitable for all skill levels.
5
riders
9. Oat Hill Mine Trail loop from Calistoga
9.91km
01:23
500m
500m
Intermediate mountain bike ride. Good fitness required. Suitable for all skill levels.
3
riders
10. Oat Hill Mine Trail – Las Posadas State Forest loop from Saint Helena
70.6km
06:11
1,430m
1,430m
Expert mountain bike ride. Very good fitness required. Advanced riding skills necessary. Some portions of the route may require you to push your bike.
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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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