Submarine Vesikko

Submarine Vesikko is closed for now due to coronavirus. We will inform when the submarine can be visited again. Visit virtually anytime. Vesikko can be seen from the outside all year round in Suomenlinna. 

The submarine Vesikko, used in the Second World War, is one of the most popular attractions in Suomenlinna. By visiting the restored submarine, you can see the cramped interior environment where the approximately 20-member crew worked dozens of metres below the surface of the sea.

During the Winter War and the Continuation War, Vesikko operated in the Gulf of Finland in convoy, safety and patrol duties. The base for Finnish submarines was in the dock area of Suomenlinna.

kuvitus_vesikkosisaltaAs the Paris Peace Treaty of 1947 forbade Finland from having submarines, the Finnish submarines were scrapped, with the exception of Vesikko. Vesikko was restored as a museum and opened to the public in 1973.

Vesikko is usually open during the summer season but closed for now in 2020. The opening hours can be found in the calendar.

Tickets: 7/4/0 € (adults, children 7-17 yrs/students/retirees, children under 7 yrs). You can visit also Military Museums Manege with the same entrance ticket. Museum Card is valid in Submarine Vesikko. Admission is free with a Helsinki Card.


The submarine Vesikko does not have wheelchair access. Access Vesikko virtually here.