Travelers are voting San Francisco Bay, Alcatraz Island and Berkeley Pier as the best of 12 coastal areas near Mill Valley. There are 13 coastal areas near Hayward a city just 30 km from Mill Valley and 12 coastal areas near San Carlos City which is 30 km distant. The most popular of these are San Francisco Bay near Hayward and Alcatraz Island in San Carlos City. You can find 42 coastal areas in California and 450 coastal areas in the country of United States. Our members favorite in California is San Francisco Bay and St. Louis is the top pick in United States. Want more? Check out our map of coastal areas near Mill Valley.