Suomenlinna Museum Day
A joint museum day for the fortress’s museums will be celebrated on Gustav’s Day, 6 June. On that day there will be free entry to all six of Suomenlinna’s museums. All museums will be open until 8 pm.
You can visit the museums inexpensively anyway: in the summer season a combined ticket to Suomenlinna’s museums is on sale (EUR 18). The combined ticket is valid all summer (1 May – 30 September).
More information on Suomenlinna’s museums: