5.0
(5)
142
riders
15
rides
Touring cycling in Sugarloaf Ridge State Park offers routes through the Mayacamas Mountains, characterized by varied elevations ranging from 600 feet to 2,729 feet at Bald Mountain. The landscape includes oak woodlands, chaparral, and redwood forests, with Sonoma Creek creating gorges and meadows. This diverse terrain provides both challenging climbs and scenic descents for touring cyclists.
Last updated: April 26, 2026
10
riders
46.0km
03:11
760m
760m
Hard bike ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
12
riders
21.3km
01:19
120m
120m
Easy bike ride. Great for any fitness level. Mostly paved surfaces. Suitable for all skill levels.

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18
riders
46.3km
02:46
260m
260m
Moderate bike ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
5.0
(1)
22
riders
47.4km
03:19
890m
890m
Hard bike ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
5.0
(1)
27
riders
27.7km
01:43
160m
160m
Moderate bike ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
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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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Trinity Road is a great two lane road that winds through the rolling hills outside of Sonoma. The traffic is normally respectful, so it is a good place for a peaceful ride.
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Spring Lake Park is a 320-acre park that has miles of trails, a large reservoir, and a beach. There is a paved path that loops around the reservoir, as well as some single and double track.
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The Santa Rosa Creek Reservoir is a popular outdoor destination in Santa Rosa. The reservoir was created by a nearby dam.
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Ride past iconic Napa vineyards on narrow country roads. Be careful, as shoulders on some of these roads are small or almost nonexistent, but the roads are not too busy. If you're feeling up to it, feel free to stop at wineries for tastings along the way!
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Ride past iconic Napa vineyards on narrow country roads. Be careful, as shoulders on some of these roads are small or almost nonexistent, but the roads are not too busy. If you're feeling up to it, feel free to stop at wineries for tastings along the way!
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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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There are 19 touring cycling routes available in Sugarloaf Ridge State Park. These routes offer a variety of experiences, from easy loops to more challenging mountain ascents, catering to different skill levels.
The routes in Sugarloaf Ridge State Park range in difficulty. You'll find 4 easy routes, 10 moderate routes, and 5 difficult routes, ensuring options for cyclists of all experience levels. For example, the Spring Lake Park – Spring Lake Park loop from Los Guilicos is an easy option, while the Bike loop from Kenwood is considered difficult.
Yes, there are several easy routes suitable for families. The park's diverse terrain includes gentler sections, and the Spring Lake Park – Spring Lake Park loop from Los Guilicos is a good example of an easy 13.2-mile path that families might enjoy.
While cycling, you can explore several interesting points. The Bald Mountain Summit offers panoramic views, and the PlanetWalk on Meadow Trail provides an educational experience. You might also encounter the headwaters of Sonoma Creek, which create picturesque gorges and meadows, and after winter rains, a 25-foot waterfall flows.
Spring is an excellent time for touring cycling in Sugarloaf Ridge State Park, as wildflowers paint the green hillsides with vibrant colors. The park's varied elevations mean conditions can change, but generally, spring and fall offer pleasant temperatures for cycling. Always check local weather conditions before heading out.
Yes, many of the routes are designed as loops. A popular circular route is the Bald Mountain loop from Day Use Parking, which is a moderate 6.6-mile trail with significant elevation gain, offering rewarding views.
The area is highly rated by the komoot community, with an average score of 5.0 stars. Reviewers often praise the diverse terrain, from oak woodlands to redwood forests, and the challenging climbs that lead to spectacular panoramic views from summits like Bald Mountain.
Sugarloaf Ridge State Park has specific regulations regarding dogs on trails. Generally, dogs are permitted on paved roads and in campgrounds, picnic areas, and developed areas, but often not on unpaved trails. It's best to check the official park website for the most current dog policy before your visit: California State Parks.
Yes, parking is available within Sugarloaf Ridge State Park. The Bald Mountain loop from Day Use Parking, for instance, indicates a starting point accessible by car. There is typically a day-use fee for parking.
Yes, Sugarloaf Ridge State Park offers a unique opportunity for touring cyclists with six first-come, first-served campsites specifically for 'hike-in/bike-in' visitors. These can be reserved on the day of arrival at a reduced rate. Early arrival is recommended due to their popularity.
The park is home to various wildlife, including deer, gray foxes, bobcats, and coyotes. Keep an eye out, especially during quieter times of the day, as you cycle through the diverse ecosystems of oak woodlands, chaparral, and redwood forests.
Absolutely. For experienced riders seeking a challenge, routes like the Trinity Road – Napa vineyards loop from Corner of fire station offer significant elevation gains and longer distances. The park's terrain, with elevations up to 2,729 feet at Bald Mountain, provides demanding climbs and rewarding descents.


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