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Napa County

Bothe-Napa Valley State Park

The best MTB trails in Bothe-Napa Valley State Park

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Mountain bike trails in Bothe-Napa Valley State Park traverse a diverse landscape featuring towering coastal redwoods, Douglas-fir, tanoak, and madrone forests. The park offers a network of multi-use trails, including portions of the paved Napa Valley Vine Trail, alongside singletrack routes. Riders can experience fern-draped canyons, trickling creeks, and ascents to ridges offering views of the Napa Valley. The terrain varies from gentle paths to more technical sections with steep grades, rocks, and roots.

Best mountain bike trails in Bothe-Napa Valley State Park

  • The most popular mountain bike trail is Oat Hill Mine Trail – View of Bald Mountain loop from Clos Pegase, an 18.6 miles (29.9 km) trail that takes 3 hours 8 minutes to complete. This route offers views of Bald Mountain.
  • Another top favourite among local mountain bikers is Las Posadas State Forest – View of Lake Hennessey loop from Saint Helena, a difficult 31.0 miles (49.9 km) path. This trail provides views of Lake Hennessey and leads through Las Posadas State Forest.
  • Local mountain bikers also love the Oat Hill Mine Trail Loop, a 25.0 miles (40.2 km) trail leading through varied terrain, often completed in about 4 hours 44 minutes.
  • Mountain biking in Bothe-Napa Valley State Park is defined by redwood forests, canyons, ridges, and paved sections of the Napa Valley Vine Trail. The network offers options for different ability levels, from easy rides to challenging ascents.
  • The guide includes highly-rated routes that showcase the best of the region's landscape. More than 20 mountain bikers have used komoot to explore Bothe-Napa Valley State Park's varied terrain.

Last updated: July 8, 2026

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#1.

Oat Hill Mine Trail – View of Bald Mountain loop from Clos Pegase

29.9km

03:08

930m

930m

Hard mountain bike ride. Very good fitness required. Suitable for all skill levels.

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Hard

Hard mountain bike ride. Very good fitness required. Advanced riding skills necessary. Some portions of the route may require you to push your bike.

Hard
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Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.

Moderate

40.2km

04:44

1,430m

1,430m

Hard mountain bike ride. Very good fitness required. Suitable for all skill levels.

Hard

Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.

Moderate
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Popular around Bothe-Napa Valley State Park

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Cycling Collection by

Andrus

Tips from the Community

Greg M
November 24, 2025, Overgrown Singletrack (Avoid)

Do not take the single track on this route. It’s not even a hiking trail, it was covered with fallen trees, bushes, etc. it was a nightmare, do not do it. I almost got stuck. Stick to the fire roads, they were fine.

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Andrus
August 21, 2025, Dry Foot Trail

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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Andrus
August 2, 2025, Saint Helena

Located in the heart of Napa Valley, Saint Helena is a walkable boutique town celebrated for its world-class wineries, gourmet dining, and charming Main Street shopping. With historic estates like Beringer and Charles Krug nestled just off downtown, wine lovers can enjoy tastings in idyllic vineyard settings. Culinary highlights include the Michelin-starred Press Restaurant, farm‑to‑table gems like Farmstead at Long Meadow Ranch, and casual favorites such as Gott’s Roadside and Model Bakery. Outdoor enthusiasts can explore nearby Bothe‑Napa Valley State Park’s redwood and canyon trails, or cycle along the Napa Valley Vine Trail, which now connects just north into Saint Helena.

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Alex
January 26, 2025, Lake Hennessey

Lake Hennessey sits in the Vaca Mountains and offers a scenic biking route along its shores. This reservoir, an important water source for Napa, provides 40-60% of the city's drinking water typically. Made by Conn Creek Dam in 1948, it attracts cyclists for its beautiful views along Sage Canyon Road.

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Matthew
August 19, 2024, Lake Hennessey

This large reservoir is a popular option to bike by. The lake is just off of Sage Canyon Road and is a great sight just from the roadway.

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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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At this split in the trail, you are treated with a great view back onto Bald Mountain. From here, you have the option to turn on the path that leads you up to the summit of Bald Mountain, or you can continue along Oat Hill Mine Trail for more views further along the path.

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This is a bike path with less than one mile, passing by Linda Falls Trail. The path is flat, paved and partly shaded, offering a nice ride at the side of Howell Mountain Road.

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Frequently Asked Questions

How many mountain bike trails are available in Bothe-Napa Valley State Park?

There are 7 mountain bike routes documented on komoot for Bothe-Napa Valley State Park, ranging from easy to difficult. You'll find a mix of challenging ascents and more leisurely rides.

What kind of terrain can I expect on mountain bike trails in Bothe-Napa Valley State Park?

The park offers diverse terrain, from paved sections of the Napa Valley Vine Trail to challenging singletrack with steep grades, rocks, and roots. You'll traverse through redwood forests, fern-draped canyons, and along trickling creeks.

Are there any easy mountain bike trails suitable for beginners in Bothe-Napa Valley State Park?

Yes, there is one easy mountain bike route available on komoot. While the park features some challenging trails, portions of the Napa Valley Vine Trail offer a more accessible and paved option for less experienced riders.

Are there challenging mountain bike trails for experienced riders in Bothe-Napa Valley State Park?

Absolutely. The park has 4 difficult mountain bike routes, featuring technical terrain, steep sections, rocks, and roots. For example, the Oat Hill Mine Trail – View of Bald Mountain loop from Clos Pegase is a difficult 29.9 km trail with significant elevation gain.

What are some scenic highlights or viewpoints along the mountain bike trails?

Many trails offer stunning views. The Coyote Peak Trail ascends to a 1,170-foot ridge with sweeping views of the Napa Valley. The Las Posadas State Forest – View of Lake Hennessey loop from Saint Helena provides views of Lake Hennessey, while the Oat Hill Mine Trail – View of Bald Mountain loop from Clos Pegase offers vistas of Bald Mountain.

Are there any loop trails for mountain biking in Bothe-Napa Valley State Park?

Yes, several routes are designed as loops. A notable option is the Oat Hill Mine Trail Loop, a 40.2 km difficult trail that takes you through varied terrain.

Is Bothe-Napa Valley State Park suitable for family mountain biking?

While some trails are challenging, the park does offer options for families. Portions of the paved Napa Valley Vine Trail provide a dedicated and accessible route for biking. Always check the difficulty rating of a specific route before heading out with family.

What is the best time of year to go mountain biking in Bothe-Napa Valley State Park?

Spring is particularly beautiful, with wildflowers blooming along trails like the Vineyard Trail. However, the park's diverse forests offer pleasant riding conditions through much of the year. Always check current trail conditions before your visit.

Where can I find parking for mountain biking in Bothe-Napa Valley State Park?

The park has designated parking areas. For specific trailheads, it's best to consult the park's official website or the komoot tour details for starting points like Clos Pegase or Calistoga, which are common access points for routes like the Oat Hill Mine Trail.

Are permits required for mountain biking in Bothe-Napa Valley State Park?

Generally, a day-use fee or a California State Parks Pass is required for entry into Bothe-Napa Valley State Park. For the most current information on fees and any specific permits, it's advisable to check the official California State Parks website: parks.ca.gov.

What other activities or attractions are available near the mountain bike trails?

Beyond biking, the park offers hiking, a seasonal spring-fed pool, picnicking, and camping. You can also explore historical attractions like the Pioneer Cemetery or the nearby Bale Grist Mill. The visitor center provides educational displays about the park's history and nature.

Are there any long-distance mountain bike routes in the area?

Yes, for those seeking longer rides, the Conn Peak – Las Posadas State Forest loop from Calistoga is a challenging 74.1 km route. The Napa Valley Vine Trail also offers connections to nearby towns, providing options for extended rides.

Most popular routes in Bothe-Napa Valley State Park

Hiking in Bothe-Napa Valley State Park

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