Muir Woods - this park is north of San Francisco and then we visit Sausalito, a city that was used as a shipyard during the war, and is now home to many artists and art galleries. Tour lasting 6 hours.
Yosemite 4 hours from San Francisco. Famous for its giant Sequoias, waterfalls and great biodiversity. It's just gorgeous!! We recommend staying overnight for this step, although we can go and come back on the same day if you prefer.