4.4
(27)
401
riders
19
rides
Mountain bike trails in Napa County traverse a diverse landscape, extending beyond its renowned vineyards. The region features rolling hills, oak woodlands, chaparral, and lush forests, providing varied terrain for mountain biking. Riders can explore tranquil creeks and expansive grasslands, with elevations reaching up to Mount St. Helena. This natural setting offers a refreshing escape into nature for outdoor enthusiasts.
Last updated: April 24, 2026
12
riders
13.2km
01:36
510m
520m
Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.
40.2km
04:44
1,430m
1,430m
Hard mountain bike ride. Very good fitness required. Suitable for all skill levels.

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5.0
(7)
60
riders
26.1km
02:46
700m
700m
Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.
4.5
(6)
36
riders
13.1km
01:22
340m
340m
Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.
5.0
(2)
38
riders
37.0km
03:01
560m
560m
Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.
5.0
(1)
34
riders
16.0km
01:43
420m
420m
Hard mountain bike ride. Good fitness required. Advanced riding skills necessary. Some portions of the route may require you to push your bike.
5.0
(2)
28
riders
26.1km
02:45
650m
650m
Hard mountain bike ride. Good fitness required. Advanced riding skills necessary. Some portions of the route may require you to push your bike.
5.0
(3)
24
riders
38.8km
04:03
930m
930m
Hard mountain bike ride. Very good fitness required. Advanced riding skills necessary. Some portions of the route may require you to push your bike.
5.0
(1)
20
riders
20.8km
02:11
510m
510m
Hard mountain bike ride. Good fitness required. Advanced riding skills necessary. Some portions of the route may require you to push your bike.
15
riders
12.2km
01:42
620m
620m
Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.
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Popular around Napa County
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Great views however quite technical in areas.
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As I'm sure you have guessed, this trail travels higher on the hillside to avoid Moore Creek, meaning you avoid some water crossings and as such have dry feet.
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At this point in the Napa River Trail, you are treated with a view into the Napa Train Station where a Napa Valley Wine Train is permanently parked. The classic train with a steam locomotive is a beloved symbol of the area.
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The Napa Valley Vine Trail is a 47-mile rail trail that takes you through Napa Valley and past countless vineyards. This section of the trail is completely traffic-free and paved. It is mostly flat, so it is not considered a difficult trail.
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The Napa Valley Vine Trail is a 47-mile rail trail that takes you through Napa Valley and past countless vineyards. This section of the trail is completely traffic-free and paved. It is mostly flat, so it is not considered a difficult trail.
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At this point in the Napa River Trail, you are treated with a view into the Napa Train Station where a Napa Valley Wine Train is permanently parked. The classic train with a steam locomotive is a beloved symbol of the area.
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The Napa River Trail is a flat, 4.5 mile path that follows the river with the same name. It is a popular path, so there is a good chance you will see others out enjoying their time on the trail.
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This is the trailhead for where the Oat Mill Mine Trail meets the Palisades Trail, which will take you to the top of Table Rock. It is also a great place to take a break and enjoy the wonderful view of the valley.
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There are over 15 mountain bike trails in Napa County, offering a diverse range of experiences. These include 2 easy routes, 7 moderate routes, and 9 difficult routes, catering to various skill levels.
Napa County's mountain bike trails traverse a varied landscape, from picturesque vineyards and rolling hills to oak woodlands, chaparral, and lush forests. You'll find everything from challenging rocky sections and technical climbs to flow trails with berms and straightaways, often with stunning views of Napa Valley and San Pablo Bay.
Yes, Napa County offers easy trails suitable for beginners. For example, the Skyline Park loop from American Canyon is an easy 10.4 km route. The Napa Valley Vine Trail also provides more leisurely cycling options through vineyards.
For experienced riders seeking a challenge, Napa County has several difficult trails. The Oat Hill Mine Trail Loop is a demanding 40.2 km route known for its technical rocky climbs and extensive valley views. Other difficult options include the Conn Peak loop from Conn Peak and routes within Robert Louis Stevenson State Park.
While mountain biking in Napa County, you can encounter various natural features and landmarks. Many trails offer panoramic views, especially from higher elevations like Mount St. Helena. You might also pass by significant peaks such as Conn Peak or Atlas Peak. Additionally, some routes provide views of Lake Hennessey or Lake Berryessa.
Yes, many mountain bike trails in Napa County are designed as loops, providing a convenient way to explore without retracing your steps. Examples include the Oat Hill Mine Trail Loop, the Conn Peak loop from Conn Peak, and the Skyline Park loop from American Canyon.
The mountain bike trails in Napa County are highly rated by the komoot community, with an average score of 4.38 stars from over 19 reviews. Riders often praise the diverse terrain, from challenging singletrack to scenic fire roads, and the beautiful natural settings amidst vineyards and woodlands.
Napa County generally offers pleasant weather throughout much of the year, making it suitable for mountain biking across different seasons. Spring and fall often provide ideal conditions with moderate temperatures, while summer can be warm, and winter may bring cooler, wetter weather. It's always advisable to check local weather forecasts before heading out.
Several parks and areas are popular for mountain biking in Napa County. Skyline Wilderness Park is a premier spot with over 25 miles of multi-use trails, including the Skyline Ridge Trail. Moore Creek Park near St. Helena also features singletrack, and the Oat Hill Mine Trail in Robert Louis Stevenson State Park is another key destination.
Yes, many mountain bike trails in Napa County are multi-use, meaning they are shared with hikers and equestrians. It's important to be aware of other trail users and practice proper trail etiquette to ensure a safe and enjoyable experience for everyone.
Specific parking information varies by trail. For popular areas like Skyline Wilderness Park, designated parking lots are available. For other trails such as the Skyline Park – Skyline Ridge Trail loop from American Canyon, parking is typically available at the starting points or nearby access areas. It's recommended to check the specific route details on komoot for parking suggestions.


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