When is Battery Spencer open?
Mon 6 AM–5 PM; Tue–Sun Open 24 hours.

Viewpoint
Perched in the Marin Headlands with sweeping Golden Gate Bridge views, Battery Spencer is a historic coastal artillery site turned observation deck. Visitors come for iconic photo opportunities, interpretive ruins, and short trails; expect crowds at peak times but unparalleled panoramic vistas and interpretive signage about the site's military past.
Quick answers
Mon 6 AM–5 PM; Tue–Sun Open 24 hours.
It's at its best mornings, afternoons and evenings. Wedar also scores every hour of the next five days against the forecast; see the best time on this page.
Outdoors: best on a dry day.
Conzelman Rd,Sausalito, CA 94965.
Right now · 1:00 pm
A great call right now.
This is its best hour in the next five days.
In its favour
61°
Clear
The next five days
Scored on the forecast, its opening hours and when it's at its best. Tap a time to see it.
Before you go
From visitors and the venue
4.8from 5.1k reviews
For the next three hours
Leave with a light layer. Sunglasses until 3 pm. Sunscreen until 2 pm.