Örö is a historic fortress island in the Archipelago Sea, with accommodation for 150 people in a hotel, a hostel, rental cottages and apartments.
Visit planning and bookings are directed to Örö's Johku shop, which sells the rooms at Kasarmihotelli, the barracks hotel, as well as holiday apartments and cottages. On the island, visitors can also eat at the restaurant, take a sauna and join guided tours.