* The historical center of St. Petersburg is 650 square kilometers. And more than 4,000 hysterical and architectural monuments. No tour, either on foot or by car, can contain not only all the most beautiful, but also the most important. Nevertheless, I have compiled a walking route that allows me to form a complete picture of Imperial, ceremonial St. Petersburg. We will walk around the modern historical center of the city, admire the most iconic palaces and architectural complexes. This tour will not replace a large car tour, but it will give you the opportunity to look "not out of the window" at all the beauties, but to examine the details and breathe the air of St. Petersburg.