The exhibitions in two buildings are open all the year, the museum ships are open during the summer season.
Open Tuesday–Sunday 10 a.m.–6 p.m.
Closed on Mondays. Closed also on Finnish Independence Day (6 Dec), Christmas Eve (24 Dec) and Christmas Day (25 Dec), New Year’s Day (1 Jan).
On the Day before these dates closing time at 3 p.m.
Open everyday 10 a.m.–6 p.m.