Opening hours
Military Museum´s Manege and Artillery Manege
Suomenlinna, Iso Mustasaari, Helsinki
- 1 May–30 September 2025 open Mon–Sun 11:00–18:00
- Last admittance 30 minutes before closing time
- Telephone during opening hours +358 299 530261
- The exhibition is on one floor and is accessible by wheelchair
Submarine Vesikko
Suomenlinna, Susisaari/Tykistölahti, Helsinki
- 8 May–30 September 2025 open Mon–Sun 11:00–18:00
- Last admittance 15 minutes before closing time
- Telephone during opening hours +358 299 530260
- Submarine Vesikko is not accessible by wheelchair
Exceptional opening hours
- The exhibitions of the Military Museum´s Manege and the Artillery Manege are closed 23–26 December 2025
Military Museum´s exhibitions at Liisankatu 1 and Maurinkatu 1, Helsinki, are closed.