Ulko-Tammio

There is a sheltered cove for visiting boaters on the northwest rim of Ulko-Tammio. The cluster of islands is part of the national park of the eastern Gulf of Finland. The token bird for the park is black guillemot (Cepphus grylle). There is an information point near the harbour, barbecue facilities and toilets. The east shore has a cove and barbecue facilities for boaters.
   There is a bird tower at the highest point of the island with a magnificent view over the national park. You can even see Tytärsaari on the Russian side on a good weather. The island also has a bomb shelter open for public and museum cannons from the Second World War. The control tower of the border guard detachment is situated in the area closed from visitors. On the east shore of the island there is a natural harbour suited for boaters (except during easterly winds).