5.0
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80
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8
rides
Touring cycling in Las Posadas State Forest offers a diverse landscape characterized by volcanic geology, varied forest types, and a network of trails. The forest spans approximately 3,340 acres, featuring both paved surfaces for smoother rides and unpaved, rugged single-track trails. Cyclists can navigate through mixed pine and hardwood forests, dense oak woodlands, and areas with mossy boulders and obsidian outcroppings. The terrain includes moderate climbs and descents, providing options for different skill levels.
Last updated: July 2, 2026
9
riders
13.6km
01:25
250m
250m
The Saddle loop from Pacific Union College offers a delightful touring cycling experience through the lush Pacific Union College Forest. You'll navigate a mix of doubletrack and less technical singletrack…
8
riders
17.1km
01:41
310m
310m
The Saddle loop from Angwin is a fantastic touring bicycle route that immerses you in the diverse landscapes of Napa Valley. You'll pedal through charming vineyards, dense oak and pine…

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20
riders
38.8km
02:20
260m
260m
Moderate bike ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
11
riders
37.9km
02:17
240m
240m
Moderate bike ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
6
riders
91.4km
06:00
1,250m
1,250m
Hard bike ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
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Great ride. No Water or food except at the Cafe/Bar on the main road
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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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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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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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Lake Hennessey is a 790-acre reservoir in the Vaca Mountains. The reservoir was created when the Conn Creek Dam was built in 1948.
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This bike path allows you to avoid the busy big roads nearby and replace the views of cars with a tree-shaded one mile segment along the Napa River.
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In this beautiful section of the park, Gravel Road passes through The Saddle and is the primary junction for most trails in the Mill Valley region of the forest. The road is primarily flat with rolling sections that run parallel to Angwin-Parrett Field Airport, ending at Whoop-de-doos. The multi-use trails are a popular spot for hikers, bikers, horses, and dogs, so keep aware as you ride through this beautiful area, which has lots of flora, fauna, and wildlife to observe along the way.
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Las Posadas State Forest offers a diverse range of terrain for touring cyclists. You'll find mostly paved surfaces for easier rides, alongside unpaved, rugged single-track trails that wind through volcanic rock formations and dense oak forests. These more challenging trails can include moderate climbs, rock drops, and log sections. Fire roads also provide options for smoother, faster descents. Out of the 9 routes available, 8 are rated as moderate, and 1 is considered difficult, ensuring options for various skill levels.
Yes, many of the touring cycling routes in Las Posadas State Forest are designed as loops, allowing you to start and end at the same point. Examples include The Saddle loop from Pacific Union College, which is 8.4 miles (13.6 km), and The Saddle loop from Angwin, covering 10.6 miles (17.1 km).
The forest is rich in natural beauty. You can expect to cycle through mixed pine and hardwood forests, dense oak woodlands, and even groves of coast redwoods. The volcanic geology is evident with mossy boulders and obsidian outcroppings. A notable spot is Inspiration Point, which offers beautiful views into the valley. After rainfall, you might also encounter small waterfalls and puddles, adding to the scenic experience.
While the forest offers a range of difficulties, including some technical sections, there are routes with mostly paved surfaces that can be more suitable for families. For instance, parts of the Washington St Bike Path – Saint Helena loop from Krug Winery offer a gentler experience through the valley, though it's a longer ride at 22.9 miles (36.9 km). Always check the route details for elevation and terrain to ensure it matches your family's skill level.
Las Posadas State Forest offers enjoyable cycling experiences throughout much of the year. The diverse forests and shaded paths provide a cool environment, especially during warmer months. After rainfall, seasonal water features like small waterfalls can appear. While rare, the forest can even experience snowfall, transforming it into a unique winter wonderland for those seeking a different kind of ride.
Las Posadas State Forest is generally welcoming to visitors, but specific rules for dogs on cycling trails can vary. It's always best to check local signage or the official forest guidelines before bringing your dog, as some areas might require leashes or restrict access to protect wildlife and ensure safety for all users.
The provided information does not indicate specific fees or permits required for general touring cycling within Las Posadas State Forest. However, it's always a good practice to check the official Las Posadas State Forest website or local regulations for any updates on permits or parking fees before your visit.
The area is highly rated by the komoot community, with an average score of 5.0 stars from more than 1 review. Cyclists often praise the forest's natural beauty, the solitude it offers away from crowds, and the diverse terrain that caters to different preferences, from shaded paths through dense oak forests to more technical single-track sections.
The duration of touring cycling routes in Las Posadas State Forest varies depending on the length and difficulty. For example, The Saddle loop from Pacific Union College typically takes about 1 hour 24 minutes for its 8.4 miles (13.6 km). Longer routes like the Washington St Bike Path – Saint Helena loop from Saint Helena, at 28.8 miles (46.3 km), can take around 2 hours 45 minutes.
While specific parking locations are not detailed, many popular access points for state forests and parks typically offer designated parking areas. For routes starting from specific locations like Pacific Union College or Saint Helena, you would generally find parking facilities nearby. It's advisable to check maps or local information for the most convenient parking for your chosen starting point.
Las Posadas State Forest is nestled in Napa Valley, an area known for its amenities. Towns like Angwin and Saint Helena, which are starting points for some routes such as Saint Helena – Washington St Bike Path loop from Saint Helena, offer various cafes, restaurants, and accommodation options. You'll find places to refuel and stay within a reasonable distance of the forest.
The forest provides a natural and quiet environment, offering opportunities to spot local wildlife. Cyclists often report seeing deer, wild turkeys, and various songbirds. The solitude of the forest makes it an ideal place for wildlife observation, adding to the natural experience of your ride.


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