Book a cruise around these parts and you're likely to be departing from Red and White Fleet at Pier 43 and a Half. Prefer your adventures on dry land? Then just admire the ships here and find out where they're headed.
To visit this cruise liner port, make tracks to Fisherman's Wharf. There are plenty of other things to see in this area, such as Pier 39, Golden Gate Bridge, and Alcatraz Island.