On a clear day you can see for miles. Off to the west lies the bird sanctuary called Fallaron Islands and to the north, the illustrious Golden Gate. Look downtown and spot the bay Bridge and Oakland off in the distance beyond that. Walk to the North Peak (Eureka Peak) and find a tourist vista point named Christmas Tree Point for the trees the early settlers felled there.
The tour guide was not particularly friendly but very knowledgeable throughout the city tour. Alcatraz was great. The audio guide was very easy to follow and the cruise ship staff very good at organising large numbers of people. Definitely recommend but book early as trips to Alcatraz were booked out for a week.
Brilliant Tour highly recommended a must see when visiting San Francisco.