Hayward, CA

ZIP code 94557 belongs to Muir Beach, a small coastal community in Marin County, California. This area is known for its stunning views of the Pacific Ocean and its proximity to the rugged cliffs of the Marin Headlands. Landmarks in this area include Muir Beach itself, which is a popular spot for picnicking and birdwatching, as well as the nearby Muir Woods National Monument, home to towering redwood trees.