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