Mons Klint

Møns Klint (English: the Cliffs of Møn) are a 6 km stretch of chalk cliffs along the eastern coast of the Danish island of Møn in the Baltic Sea. Some of the cliffs fall a sheer 120 m to the sea below. The area around Møns Klint consists of woodlands, pastures, ponds and steep hills, including Aborrebjerg which, with a height of 143 m, is one of the highest points in Denmark. The cliffs and adjacent park are now protected as a nature reserve. Møns Klint receives around 250,000 visitors a year. There are clearly marked paths for walkers, riders and cyclists. The path along the cliff tops leads to steps down to the shore in several locations.

On 29 May 2007, close to the cliff tops, the GeoCenter Møns Klint was opened by Queen Margrethe. The geological museum with interactive computer displays and a variety of attractions for children traces the geological prehistory of Denmark and the formation of the chalk cliffs. The museum was designed by PLH Architects, the winners of an international design competition.

The chalk forming the cliffs consists of the remains of shells from millions of microscopic creatures (coccolithophores) which lived on the seabed over 70 million years ago. As a result of huge pressure from glaciers moving west, the terrain was compacted and pushed upwards, forming a number of hills and folds. When the ice melted at the end of the last ice age about 11,000 years ago, the cliffs emerged. They form part of the same deposits as the cliffs of Rügen, Germany, on the other side of the Baltic. Today, it is possible to find fossils of various types of shellfish as the sea continues to erode the chalk. Erosion also caused one of the highest points on the cliffs, the "Sommerspiret", to fall into the sea in 1998, and in January 2007, there was an even larger landslide around the Store Taler, in the northern part of the cliffs, creating a 300-m long peninsula of chalk and fallen trees stretching out into the sea below.

...
Wikipedia