This used to be Ft. Baker, just under the Northern anchorage of the Golden Gate. Then, the military downsized, and left the area.
After interminable public hearings, many fallen trees made into impact reports, the good guys have a small semblance of victory.
The area is open to the public. There are conference facilities, a bed and breakfast, and some eating facilities. (I shall have to investigate these latter more carefully.)
No tobacco, hemp is okay, no chewing gum, and sandals only. Other than these restrictions, it may be fun to visit. The views are certainly unusual, and glorious.