See all Things to do in Kotka Kotka for: Adventure, Food And Dining, Art And Culture, Nightlife, Spa, History, First Timers, Family, Romance, Shopping Tammio Tammio, 49480 Hamina, Finland About Cruises to the islands of Tammio (only one permanent inhabitant!), Ulkotammio and Haapasaari (10 inhabitants, 25 kilometers from Kotka). Add to Wish List