Just strolling around the streets of San Francisco is a top thing to do on any visit to the city, with the steep hills rewarding the slog up them with fine views of beautiful architecture and the wonderful bay. But there are plenty of specific attractions to include on your must-see list too. Union Square and its shopping options. China Town and its mouth-watering food. Golden Gate Park with its museums and landscaped gardens. And, of course, the Golden Gate Bridge - walk, cycle or drive over this Art Deco masterpiece for an unforgettable view of an unforgettable city.