Cranberry Lake Park in Marin County, California, is a tranquil natural area featuring a freshwater reservoir ideal for hiking, fishing, and birdwatching, offering a peaceful escape close to the San Francisco Bay Area.
Cranberry Lake Park spans approximately 284 acres in Marin County, California, surrounding Cranberry Lake, a man-made reservoir created in the late 19th century. The area is characterized by mixed woodlands, chaparral, and freshwater habitats that support a variety of native wildlife, including waterfowl, amphibians, and small mammals. This park offers a gentle, easy-to-moderate trail network suitable for a variety of visitors, making it a popular spot for families, anglers, and casual hikers. The lake itself provides year-round fishing opportunities, primarily for bass and trout, while the surrounding forest supports birdwatching, particularly during migration seasons. Historically, the lake was used for water supply and fire protection for nearby communities, playing a key role in local infrastructure. Today, it serves as a peaceful recreational area managed by the Marin Municipal Water District. Visitors are drawn to its picturesque scenery, quiet trails, and access to a variety of outdoor activities, all within a short drive from the urban centers of Marin and San Francisco. The park’s proximity to Mount Tamalpais State Park and Point Reyes National Seashore enhances its appeal for visitors looking to explore a mix of coastal and inland northern California ecosystems.
Cranberry Lake Reservoir with scenic picnic areas
Diverse freshwater marsh habitats attracting waterfowl
Access to gentle hiking trails suitable for all ages
Proximity to nearby natural landmarks in Marin County
A 22-acre reservoir surrounded by forest and marsh habitats, supporting both recreational fishing and wildlife viewing.
An easy, 3.5-mile trail encircling the lake, offering peaceful views and opportunities to see local flora and fauna.
Wetland areas adjacent to the lake that are critical for migratory birds and other aquatic wildlife.