Day three of our San Francisco vacation, and we headed down to Ghirardelli Square, Fisherman's Wharf, and Pier 39. We then hopped on a Bay Cruise which toured us around the bay, out to the Golden Gate Bridge, and back around Alcatraz. After the cruise, we popped in for a quick look through the Aquarium of the Bay. We then went to check out Lombard Street. Finally, we took a tour of another one of the Painted Ladies houses and enjoyed a glass of wine on the roof.