Mårem is a village in Tinn Municipality, in Telemark, Norway. Mårem lies at 237 m above sea level, in the Hardangervidda mountains. The nearest city is Kongsberg, 62 km to the east. Among the landmarks around are Vemork (20 km), Rjukan Line (10.8 km) and Uvdal Stave Church (30 km). Among the natural features are Rjukan Falls (21 km).
Admin