Altenkirchen (German pronunciation: [ˌaltn̩ˈkɪʁçn̩] ) is a municipality in the north of the island of Rügen on the Baltic Sea coast of Germany. It is in the Vorpommern-Rügen district, in the federal state of Mecklenburg-Vorpommern.
It is the only land access to its eastern neighbour Putgarten, which includes Kap Arkona, the northernmost point of the island.
Cape Arkona (German: Kap Arkona), also spelled Arcona, is a 45-metre (150-foot) high cape on the island of Rügen in Mecklenburg-Vorpommern, Germany. It forms the tip of the Wittow peninsula, just a few kilometres north of the Jasmund National Park. The protected landscape of Cape Arkona, together with the fishing village of Vitt, belongs to the municipality of Putgarten and is one of the most popular tourist destinations on Rügen, receiving about 800,000 visitors annually.
On the cape there are two lighthouses, a navigation tower, two military bunker complexes, the Slavic temple fortress of Jaromarsburg and several tourist buildings (restaurants, pubs and souvenir shops).