Greetings from San Francisco

Today I am going to the California Academy of Sciences Museum. I am using a hop on hop off bus to take me there. Thought it would be a great opportunity to get my bearings sorted. I have seen flags all over San Francisco advertising this place and there latest exhibition. Mum and Dad you probably wouldn't want to go to as the latest exhibit is on Earthquakes. San Francisco is famous for the earthquakes in 1906 and in 1989 . The one in 1906 destroyed most of the city which took 3000 lives. The city was destroyed by fire. It was interesting sitting on the bus as the driver said one half of the street taken out by fire while the other side remains in it's original form.