Available every day at 10:45, St. Petersburg Free Tours offer a great way to see the city on a budget whilst finding out interesting facts and anecdotes about St. Petersburg and its history. The tour guides are passionate and personal and are really good at engaging with those doing the tours. They really want you to have a good time because then you're more likely to tip! The website is clearly set up and the booking process simple. The tours cover many of the main attractions in St. Petersburg, and did I mention it’s absolutely free?! Just don’t forget to book beforehand.