After lunch we walked around Watson's Bay for a bit. It's a five minute walk to the Pacific Ocean side, from where you can get good views of the North Head, the other part of the entrance to the Harbor, where Manly is. There's a big navy base on Watson's Bay which puts alot of Watson's Bay off limits, but there's a nude gay beach on the harbour side on the way back to the ferry if that's your cup of tea.