Nagold is a town in southwestern Germany, bordering the Northern Black Forest. It is located in the Landkreis (district) of Calw (Germany/Baden-Württemberg). Nagold is known for its ruined castle, Hohennagold Castle, and for its road viaduct. It takes its name from the river Nagold, which flows through the town.
Nagold has a beautiful city centre where half-timbered houses and modern architecture meet each other. The following small villages belong to the district of Nagold: Emmingen, Gündringen, Hochdorf, Iselshausen, Mindersbach, Pfrondorf, Schietingen and Vollmaringen.