We wanted to tour Alcatraz, but unbeknownst to us, those tours book up way in advance. So we took the "regular" cruise around San Francisco Bay, under the Golden Gate Bridge and past Alcatraz.
The cruise wasn't that bad except that the ship was so packed I we couldn't get anyplace near a railing.
It's really nice to get out on the bay, but being packed onto a "tour" boat like sardines really takes most of the pleasure out of it.
After initially posting 2 stars, I got a couple of really nice replies and apologies from a representative. To me that counts for something, so they now get 3 stars!