4.6
(9268)
9,269
riders
02:18
35.8km
300m
Cycling
Cycle the Nicasio Reservoir loop, a moderate 22.3-mile route with 982 feet of elevation gain, offering scenic Marin County views.
Last updated: February 26, 2026
Tips
Your route passes through protected areas
Please check local regulations for:
Samuel P. Taylor State Park
Waypoints
Start point
Parking
Get Directions
9.40 km
Highlight • Bridge
Tip by
14.4 km
Highlight • Lake
Tip by
34.5 km
Highlight • Rest Area
Tip by
35.8 km
End point
Parking
Way Types & Surfaces
Way Types
14.8 km
6.96 km
6.61 km
3.45 km
3.20 km
773 m
Surfaces
25.2 km
6.68 km
3.30 km
701 m
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Elevation
Highest point (170 m)
Lowest point (20 m)
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Weather
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Wednesday 6 May
19°C
10°C
0 %
Additional weather tips
Max wind speed: 17.0 km/h
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This route was planned by komoot.
The komoot tour data suggests this loop takes approximately 2 hours and 18 minutes to complete. However, your actual time may vary depending on your fitness level, speed, and how often you stop to enjoy the views.
The Nicasio Reservoir loop is rated as moderate. It features rolling hills with climbs that can reach grades of 5-7%, and even steeper pitches of 10-13% in certain sections. While there are also flat stretches, a good fitness level is recommended, especially for less experienced riders.
The route is predominantly paved, making it ideal for road bikes. You'll encounter a mix of rolling hills and gently winding, flat stretches. Shoulder space for cyclists varies, from adequate room on some parts of Highway 1 to narrower sections on Sir Francis Drake Boulevard and Nicasio Valley Road.
Popular starting points include Point Reyes Station, which offers amenities for post-ride refreshments, or Nicasio, where you can visit the Nicasio Valley Cheese Company. Parking availability will depend on your chosen starting location, typically found in these small towns.
You'll be treated to classic Marin countryside views, with grassy hills dotted with oak trees. The Nicasio Reservoir itself is a focal point, offering captivating glimpses and expansive views of its blue waters. Other sights include patchy tree cover, occasional views of a golf course, and the historic Nicasio School. The landscape is particularly beautiful in the spring.
Yes, key highlights include the Point Reyes–Petaluma Bridge and the scenic Nicasio Reservoir, Point Reyes & Petaluma Road Junction. You might also pass the Redwood Grove Group Picnic Area. The reservoir views are a constant highlight.
The Nicasio Reservoir loop is enjoyable year-round, but the landscape is often described as particularly beautiful in the spring when the hills are green. Traffic is generally light, contributing to a peaceful experience regardless of the season.
This route primarily follows public roads. While dogs are generally allowed on public roads, specific regulations may apply if you venture into adjacent parks or private lands. Always keep dogs on a leash and be mindful of traffic.
The Nicasio Reservoir loop primarily uses public roads and does not typically require specific cycling permits or entrance fees for the main loop itself. However, if your route incorporates sections of Samuel P. Taylor State Park, such as its bike paths, standard state park day-use fees or passes would apply for vehicle entry into the park. Always check the park's official website for current fee information and regulations.
Yes, the route incorporates sections of several official trails. You'll find yourself on parts of the Sir Francis Drake Bike Route, Cross Marin Trail, Bay Area Ridge Trail - 01 - North Bay, and the Pt Reyes Petaluma Bike Route, among others. This allows for potential extensions or variations of your ride.