Grythyttan is a locality situated in Hällefors Municipality, Örebro County, Sweden with 891 inhabitants in 2010. It is located between two lakes, Torrvarpen and Sör-Älgen. It is chiefly known in Sweden for the Grythyttan Gästgivargård (restaurant), made famous by its proprietor Carl Jan Granqvist in the late 1970s, and patronised by the pop group ABBA in the 1980s. https://en.wikipedia.org/wiki/Grythyttan