15 Free Things to Do in San Francisco

It's pretty hard to miss the iconic cable cars during your stay in the city by the Bay. If you're a history buff and want to learn more about these unforgettable vehicles, make your way over to the Cable Car Museum at 1201 Mason Street. Admission is free and you'll get a behind-the-scenes look at the various devices such as the track, tools, and engines that are used to power up cable cars. You can also check out some antique cable cars dating back to the 1870s while you're there!

Source: Instagram user ladyagah