Cathedral Hill is located in the upper city of Tallinn. From the lower city, cross the streets and alleys and walk up to Cathedral Hill for 15 minutes. Cathedral Hill is a limestone hill in the center of Tallinn. On the west side of the Municipal Square, it is a hill, about 20-30 meters higher than the city center. The terrain here is relatively high, you can climb the observation deck, view the whole city of Tallinn and Tallinn Port.