Ferry connections to Tallinn, Mariehamn, and Stockholm are serviced by various companies; very popular MS J. L. Runeberg ferry connection to Finland's second oldest city, medieval old town of Porvoo, is also available for tourists.Helsinki–Porvoo cruise - MS J. L. Runeberg Finnlines passenger-freight ferries to Gdynia, Poland; Travemünde, Germany; and Rostock, Germany are also available. St. Peter Line offers passenger ferry service to Saint Petersburg several times a week.
ferry connections to tallinn mariehamn and stockholm are serviced by various companies; very popular ms j l runeberg ferry connection to finland's second oldest city medieval old town of porvoo is also available for touristshelsinki–porvoo cruise - ms j l runeberg finnlines passenger-freight ferries to gdynia poland; travemünde germany; and rostock germany are also available st peter line offers passenger ferry service to saint petersburg several times a week