Palo Alto, CA

ZIP code 94303 covers parts of Palo Alto and East Palo Alto on the San Francisco Peninsula. It includes the Palo Alto Baylands Nature Preserve, a large tidal wetland and recreation area along San Francisco Bay, as well as Palo Alto Airport and the Palo Alto Municipal Golf Course. Cooley Landing, a shoreline park in East Palo Alto, is another notable local landmark.