Suomenlinna Museum Day 2021
Date and timeSun 6.6.2021, at 12:01 a.m. – 11:59 p.m.
A joint museum day for the fortress’s museums will be celebrated on Gustav’s Day in June.
On that day there will be free entry to all six of Suomenlinna’s museums and all museums offer special programme.
The detailed programme will be published later in spring.
Suomenlinna Sea Fortress