Isokari Luotsiasema Marina

This marina sits at the historic Isokari lighthouse station on a remote outer island off Kustavi, making it one of the most atmospheric spots you can tie up in the Archipelago Sea approaches. The isolation is real — you're well out in the open sea here, surrounded by bare rock and sky, with the working lighthouse complex as your backdrop. The old pilot station buildings add genuine character, and the island itself is worth exploring on foot.