San Francisco's Presidio.
Sign for San Francisco's Presidio Presidio Building

San Francisco's Presidio contains a cemetery for humans and a pet cemetery (2nd picture)
National Cemetery in the Presidio Pet Cemetery in the Presidio
San Francisco's Fort Point (Beneath the Golden Gate Bridge)
Fort Point Fort Point Under Golden Gate Bridge Golden Gate Bridge to Marin County (Sausalito)
Crissy Field is a retired Airstrip which is now being restored as a beautiful park.
Me and Crissy Field Restoration Sign Crissy Field (Former Airstrip)