The Ehrensvärd Society was founded in 1921 with the purpose of informing the public about the Suomenlinna fortress and its history. The Society offers authorized guided tours at Suomenlinna and has been working for the benefit of Suomenlinna already for 100 years.
The cannon sloop tours offer unique sea voyages with an old vessel and a sense of history in an interesting and exciting way. The crew in 1700th century gear enlivens the journey on board the cannon sloop Diana.
Learn about the history of Suomenlinna, World Heritage Site of UNESCO.