Change of Destination

After talking to my mum about the idea and askin if she had a book on SF I could borrow she mentioned an alternative destination. The Boston Freedom trail is a walking tour of boston which passes many historial locations from the time surrounding the war of independence. I have decided to take this walk instead of my trip to San Francisco as I also have a desire to go to boston and take a great interest in history. This is also probably americas most popular walking tour which makes it seem even more appropriate. The walk is also physically marked on the boston streets using a line of red bricks. This will make the walk even easier to follow accurately and is also interesting in that it is similar to the way google street view offers an augmented version of reality by adding lines and street names over the photographs.