From Marin County, a visit to our famous neighbor is easy and at most times, more economical than actually staying there! Hop on one of the convenient ferries leaving from Larkspur and head to the city of San Francisco - roughly a thirty-minute joy ride across the bay. Once there, hop on a Big Bus Tour and see the best of Sausalito and San Francisco.  Looking for a cruise on the bay, a trip under the Golden Gate Bridge, or an up-close view of Alcatraz?  Don't forget to visit the famous Aquarium of the Bay while meandering along the bayfront. Located on San Francisco’s walkable waterfront, Aquarium of the Bay provides unforgettable encounters with local marine life that inspire both wonder and conservation.