In the middle of San Francisco Bay is the famous Alcatraz Island. Over a mile offshore this small island was a federal prison until 1963. It also has a lighthouse. The bay is famous for it’s fog so it was great to see it on such a clear day. Cycling along the bay, I stopped to take a few photographs from the Aquatic Park Pier. I’ve yet to get the ferry over to the island but it’ll be close to the top of the list on my next trip to San Francisco.