Tachauer Schmelzthal is a place, that after the Treaty of Saint-Germain belonged to Czechoslovakia and was situated in the administrative region Mariánské Lázně.
Tachauer Schmelzthal was formerly part of the German Empire. In the German Empire, the place was called Tachauer Schmelzthal. The place is now called Tachovská Huť and belongs to Czech Republic.