Gaustablikk is a settlement in Tinn Municipality, in Telemark, Norway. Gaustablikk lies in the Scandinavian mountains. The nearest city is Kongsberg, 56 km to the east. Among the landmarks around are Vemork (14.0 km), Rjukan Line (3.3 km) and Norwegian Industrial Workers Museum (14.0 km). Among the natural features are Rjukan Falls (14.9 km).