The California Academy of Sciences makes for an excellent educational excursion option, featuring an aquarium, a planetarium, and even a rainforest. Take the ferry to Alcatraz Island and embark on a tour to learn about its dark prison past. Baker Beach is an excellent spot to dig your toes into the sand and soak in stunning views of the golden arches. Speaking of the golden arches, you should definitely rent a bike to ride across the Golden Gate Bridge while you’re in town. Meanwhile, drop by the Fisherman’s Wharf to discover quirky shops and seafood on the waterfront.