The area around Sankt Andreasberg is especially rich in habitats worthy of protection in within the Harz National Park, but also around the town in the form of Upper Harz mountain meadows. In the national park north-northwest of Sankt Andreasberg are the Dreibrodesteine (at ca.
The region surrounding Sankt Andreasberg is particularly abundant in habitats requiring conservation within the Harz National Park, as well as mountain meadows in the Upper Harz area around the town. In the national park situated north-northwest of Sankt Andreasberg are the Dreibrodesteine (approximately).