Marin County: See
Marin County Civic Center in San Rafael, the only Frank Lloyd Wright-designed government building in the world, and a filming location for 1997's Gattaca.
Point Reyes Lighthouse at the end of Sir Francis Drake Boulevard in Point Reyes National Seashore
Old-growth redwoods, the tallest living things on the planet, in Muir Woods
Views of San Francisco across the bay from Sausalito