We weren’t planning the trip to Tallinn, Helsinki and Petersburg. Actually everything started from LOT special offer for the flights: Warsaw – Tallinn and Helsinki – Warsaw. From Tallinn to Helsinki we traveled by Tallink ferry, but it’s possible to go with other companies such as Viking Line or Eckero Line. You need to check in at least 30 minutes before the departure of the ferry. Check-in desk is located at the Terminal D. Tallink shuttles 6 times a day and the voyage takes around 2 hours and definitely it isn’t boring (you can read about it here). The ferry arrives at the West Harbor. To the city center you can go…