When my friend suggested to visit Alcatraz at first I wasn't extremily excited about it, but once I got there I was very pleased. We ended up staying on the isleand 3 hours! Other than the graet audio tour of the prison, I really enjoyed the view and skyline of San Francisco, with all those beautiful and crowded hills. If you are going to visit San Francisco, take a trip to Alcatraz you won't be disappointed!!!!