A ferry to the Suomenlinna fortress island runs about twice an hour, depending on the time of day, and costs €2 one-way and €3.80 round-trip. Ten-trip tickets issued for city public transport can be used on the ferry, too. From June to August, private water buses run from Kauppatori to Suomenlinna, charging €3.50 one-way and €5.50 round-trip.
Boat and Ferry Info
Suomenlinna Ferry (Suomenlinnan Liikenne Oy, Merikasarminkatu 10, Helsinki, 00160. 09/3102–1000. www.slloy.fi.)
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