Chalk grassland in the Diemel Valley - Kalkmagerrasen im Diemeltal

In the Diemeltal, on the limestone slopes above the course of the Diemel River, there are areas commonly referred to as chalk grasslands. These chalk grasslands hold special nature conservation significance as they provide a unique habitat for many endangered animal and plant species. Numerous orchid species, thyme, juniper, butterflies, and insects find a special habitat here. The chalk grasslands are true biotopes and are particularly crucial for preserving and promoting biodiversity.

Formation and Preservation of Chalk Grasslands

The formation of the valuable chalk grassland areas in the Diemeltal is attributed to human use. They are the result of grazing by sheep and goats. The steep limestone slopes along the Diemel were not well-suited for agriculture, such as growing crops, but were ideal as grazing areas for sheep and goats. Without these "landscape gardeners," the limestone slopes would be overgrown and forested today. Grazing and maintaining the chalk grasslands have created special habitats for species that rely on these specific conditions.

Designated as "European Prime Butterfly Area"

The Diemeltal is the only area in northern Germany that received the European designation of "European Prime Butterfly Area." Due to the unique vegetation in the nature reserves of this region, numerous rare butterfly species are native here, such as the thyme blue and the scarce heath. Additionally, juniper, thyme, and several rare orchid species have a significant presence in this area.

Experience the Grasslands through Circular Hiking Trails

The chalk grasslands are accessible through various hiking trails, allowing visitors to experience the beauty and uniqueness of this region up close. To protect the plants and animals, it is important to stay on the designated paths. The following hiking trails are particularly suitable for exploring the area: Eco Path Muschelkalk, the nature park circular hiking trails at Stahlberg-Hölleberg, the new Diemeltaler Schmetterlings-Steig (Butterfly Path), and the circular path at Eberschützer Klippen.