Travelers are voting Angel Island, San Francisco Bay and Alcatraz Island as the best of 12 coastal areas near Mill Valley. There are 12 coastal areas near Hayward a city just 30 km from Mill Valley and 7 coastal areas near San Carlos City which is 30 km distant. The most popular of these are Angel Island near Hayward and San Francisco Bay in San Carlos City. You can find 43 coastal areas in California and 458 coastal areas in the country of United States. Our members favorite in California is Long Beach Waterfront and Black Point Marina is the top pick in United States. Want more? Check out our map of coastal areas near Mill Valley.