20 Forbidden Places in San Francisco You’re Not Allowed to Visit

23 Forbidden Places in San Francisco You’re Not Allowed to Visit. San Francisco is known for the Golden Gate Bridge, cable cars and Alcatraz, but behind the postcards the city hides places that are restricted, closed to the public or completely off-limits. In this video, we reveal [X] forbidden places in San Francisco you're not allowed to visit, and the secret stories of why nobody can get in. From hidden tunnels and abandoned sites to private islands, military zones and secret spots that even locals don't know about, get ready to see a side of San Francisco that never appears on tourist maps. Which of these places would you sneak into? Tell us in the comments! On this channel, we uncover secret places, forbidden locations and hidden spots in the biggest cities in the United States: New York, Los Angeles, Chicago, Las Vegas and more. Subscribe so you don't miss the next one! #sanfrancisco #forbiddenplaces #secretplaces #hiddenplaces #bayarea #california