The Cottaer Spitzberg is a 390.8 m high basalt dome on the western edge of Saxon Switzerland. Since 1979 the hill has been a protected area due to its geological and botanical features.
Wikipedia https://en.wikipedia.org/wiki/Cottaer_Spitzberg
Address 01796, Germany
Coordinates 50°53'55.137" N 13°58'4.941" E