Located in the wetlands of the San Francisco Bay, the 376-acre Ravenswood Open Space Preserve is a great location for birdwatching and family adventures. A flat, easy-access pedestrian and bicycle trail runs along the levee surrounding the marsh.
The area attracts a variety of migrating birds including sandpipers, dowitchers, and avocets. Great blue herons, white pelicans, and egrets are also common. Marshland vegetation provides protected habitat for the endangered Ridgway’s rail and salt marsh harvest mouse. Visit the preserve page for detailed information about preserve use, accessibility, and amenities.
Important Information
Please do not remove the game piece stamp from the cache. Your safety and the safety of the environment come first, please tread lightly and carefully.
This cache is part of the Midpeninsula Regional Open Space District's (District) "Preserve Circuit Geo-Challenge." While we encourage you to participate in this fun challenge, it is not a requirement for finding and/or logging this cache. Click here to check out the other 22 caches that are part of this program circuit.