During the 3-hours sightseeing tour around St. Petersburg you will see the city’s most beautiful and famous sights. The tour starts in Nevsky Prospekt, the city’s main thoroughfare, where the largest department stores — the Gostiny Dvor and the Passage — are located, as well as the House of Books — the city’s largest book store, a number of magnificent palaces, including the Stroganov Palace, and, of course, the Admiralty — the first shipyard to operate in St. Petersburg.