18 Once-In-A-Lifetime Adventures You Can Only Have In San Francisco

Where else can you hop on a cable car, explore an infamous prison, bike across a world-famous bridge, and dine on a floating island?! San Francisco is full of opportunities for weird, wacky, and once-in-a-lifetime adventures. Here are some of our favorite adventures to have in San Francisco.

What are other adventures to have in San Francisco? Want more? Check out this list for more fun thrills.