Red and White Fleet
Pier 43½ hosts the Red & White Fleet cruises. We hit them on a very quiet midday cruise, but they can get quite busy. Very decent cruise around the bay: under the Golden Gate Bridge, around Alcatraz Island and down towards the Bay Bridge and then back.
I like the little Christmas Tree on top of the ticket outlet.
Red and White Fleet are on Flickr.
Please hit L and view larger.