The Palatinate Forest (German: Pfälzerwald ), sometimes also called the Palatine Forest, is a low-mountain region in southwestern Germany, located in the Palatinate in the state of Rhineland-Palatinate. The forest is a designated nature park (German: Naturpark Pfälzerwald) covering 1,771 km2 and its highest elevation is the Kalmit (672.6 m). Together with the northern part of the adjacent Vosges Mountains in France it forms the UNESCO-designated Palatinate Forest-North Vosges Biosphere Reserve, one of the biggest forests in Europe.