Best of saint petersburg 3 hour walking tour leads you to the most iconic and well known saint petersburgs attractions from the nevsky prospect to the cathedral of savior on spilled bloodenjoy visiting the most beloved city by pushkin dostoevsky and chajkovsky with a professional tour guidethe route includes all the best of st petersburg that you cant miss discover why the city is called the northern venice and youll know about history art and some interesting facts and legends st