Whenever anyone plans to visit USA as a whole, San Francisco is always included in the list of their top ten places to visit in US. As every one knows the city a has an excellent assortment of typical San Francisco tourist attractions, to name a few of them Alcatraz Island, Island, Golden Gate bridge, San Francisco Bay area and many other places. However once in the city, don’t forget that the city is geographically very small. The maximum area covered by the city is hardly around 50 sq miles. As a result it is known to be among the best cities across the world, which can be easily explored, simply by walking. Many times has been occurred that I landed in a particular hotel, where I was being surrounded by a number of key activities or else [...]