The free archipelago route transports depart from Kuusinen Harbor. Finferries' Otava and Tekla operate between the islands off the coast of Kotka and Kaunissaari on a regular schedule. The ferry will take you to the following islands: Kuutsalo, Kirkonmaa, Haapasaari, Kaunissaari, and Rankki. In summer, you can travel on the free ferry every day except Tuesday, and in winter, a few times a week.

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