If you'd love to add a little more culture to your trip, put Musee Mecanique on your must-do list. Check if there are any guided tours or just roam around at your leisure.
When you've spent some time at this Fisherman's Wharf museum, why not check out Pier 39, Golden Gate Bridge, and Alcatraz Island? They're not too far from Musée Mécanique and also a hit with tourists.