The Jasmund National Park is a nature reserve in the Jasmund peninsula, in the northeast of Rügen island in Mecklenburg-Vorpommern, Germany. It is famous for the largest chalk cliffs of Germany, the so called Königsstuhl (German = "king's chair"). These cliffs are up to 161 m high above the Baltic Sea. The undisturbed beech forests behind the cliffs are also part of the national park.