An hour's drive from Oslo you'll get an insight into what it was like to be a mining worker 200 years ago. You can refresh Theodor Kittelsen's peculiar nature interpretations and wander in beautiful nature with well-preserved wooden buildings from times gone by. The cobalt mines seen at the top of the image below extend over several kilometers. During the time of operation, more than two million tons of ore were extracted from the mines with only manual power. Over two thousa