Battery Spencer is a historic military fortification located in the Marin Headlands, just north of Sausalito, California. The battery was built in 1897 and was used to defend San Francisco Bay during World War II.

Hawk Hill is a scenic lookout located in the Marin Headlands, just north of Sausalito, California. It is a popular destination for visitors to the San Francisco Bay Area who are looking to enjoy breathtaking views of the Golden Gate Bridge, San Francisco Bay, and the surrounding hills and coastline. Hawk Hill is a 923-foot (281 m).

Sausalito is a city in Marin County, California, located 1.5 miles (2.4 kilometers) southeast of Marin City, 8 miles (13 km) south-southeast of San Rafael, and about 4 miles (6 km) north of San Francisco from the Golden Gate Bridge. Sausalito’s 2020 population was 7,269.

Point Bonita is still an active lighthouse. It is a secret jewel of the Bay Area. Point Bonita today is part of the largest urban national park in the United States, the Golden Gate National Recreation Area.