Staroměstské nám. 4/1

"Best Views of Old Town Prague Old Town Square, founded in the 12th century, is the center of Prague. In the middle of it all, the Old Town Hall (which also houses the famous Astronomical Clock), built in 1338, still provides the best 360-degree views of the city. For a fee, visitors can climb or take an elevator to the observation deck of the nearly 230-foot tower for views of the Adam and Eve towers of Tyn Cathedral across the square, the Jan Hus monument, Prague Castle, Strahov Monastery, the National Gallery, andthe winding cobblestone streets and red-roofed buildings below."