Fort Point, a historic fort that guarded the Golden Gate Bridge, is open for daily tours. (©Douglas Atmore/NPS)
On a budget? You’ll find countless ways to spend too much money in San Francisco, with all the tempting restaurants, bars and shopping, but you could also fill a whole trip with activities that don’t cost a thing.
Here's your guide to exploring some of San Francisco's best sights, entertainment and culture without opening your wallet.