Baylands Preserve 
2775 Embarcadero Rd.
Palo Alto, CA 94303
650-496-6962
https://www.cityofpaloalto.org/gov/depts/csd/parks/preserves/baylands.asp
Nature Preserve: Bike, Birding, Hike, Picnic, Walk
The 1,940-acre Baylands Preserve is the largest tract of undisturbed marshland remaining in the San Francisco Bay. Fifteen miles of multi-use trails provide access to a unique mixture of tidal and freshwater habitats. Many consider this area to be one of the best bird watching areas on the West Coast