Hop on hop off muir woods from fishermans wharf this popular tour crosses the golden gate bridge for spectacular views of san francisco and themarinheadlands continuing north you will wind along picturesque highway 1 tomuirwoods this 550 acre national monument is home to some of the tallest and oldest trees in the world the coastal redwoods you will spend around 1 14 hours here enjoying the scenery before passingmttamalpaisen route tosausalito enjoy as long as you like insaus