Lobos Creek Valley

Built in 1875, the Public Health Service Hospital tended the needs of merchant seamen. Eventually the hospital also cared for members of the U.S. Coast Guard and other governmental agencies, Native Americans and Vietnam refugees. In addition, important research on plague diseases was conducted here. A new hospital replaced the old in 1932, and two wings were added in the 1950s. The hospital closed in 1981 and was transformed into apartments.

A small hiking trail winds around this scenic lake, noted for its historic importance in that it supplied water to the nearby colonial Spanish settlement of the Presidio. There is also a playground and a tennis court at the southern side of the lake.

The campsite of the Anza settlement party in 1776, it became a source of fresh water for San Francisco during the early years. Ducks and waterfowl make their home among the tule reeds. Mountain Lake today fronts a popular neighborhood park with playground equipment, tennis courts and a Par Course.

A beautiful, immaculately kept 1-mile stretch of beach, set just behind the Golden Gate Bridge. Unfortunately, due to strong currents, the beach is not very safe for swimming, but for "land-lovers" it does have many outdoor barbeques and designated picnic areas to eat and relax at. Toward the northern end of the beach there is also an unofficial nude section that mainly seems to attract gay men. It has free parking and clean restrooms.

Battery Chamberlin, built near Baker Beach in 1904, was constructed as part of a modernization effort to accommodate the lighter, stronger, more powerful coastal defense weapons developed in the 1880s. Today Battery Chamberlin holds the last 6-inch "disappearing gun" of its type on the West Coast.

One of three memorials on U.S. soil dedicated to missing service members of World War II, the West Coast Memorial is a curved wall of California granite set in a grove of Monterey pine and cypress. Overlooking the Pacific Ocean, it bears the names of 413 members of the Armed Forces who lost their lives or were buried at sea in the offshore Pacific coastal waters.