didopage
A tower with a view
If you're in the Bay, take the opportunity to visit an American university. The University of California at Berkeley is easily accessible from San Francisco by train (BART). You may be shocked by the large number of homeless people that you'll see around the campus ... and don't miss the library, or the climb to the top of the Sather Tower. For a few dollars, you can also visit the white tower in the middle of the campus for a nice view of San Francisco and the bay. And of course if you want a branded sweatshirt, the campus has a store for that!