Pier 39 pictures: View photos and images of Pier 39

Sea lions are the star attraction at one of the liveliest piers on San Francisco’s historic waterfront.

Sea lions are the star attraction at one of the liveliest piers on San Francisco’s historic waterfront.

Sea lions are the star attraction at one of the liveliest piers on San Francisco’s historic waterfront.

Sea lions are the star attraction at one of the liveliest piers on San Francisco’s historic waterfront.

Sea lions are the star attraction at one of the liveliest piers on San Francisco’s historic waterfront.

Pictures of Pier 39 Fisherman's Wharf San Francisco California San Mateo County USA North America World