If you want to add a bit of extra culture to your escape, put Labro Museum on your to-do list. See if there are any guided tours or just browse around at your own speed.
You'll soon see why this Kongsberg museum is a hit with travelers. If you're looking for more to do and see here, Kongsberg Skisenter, Kongsberg Church, and Kongsberg Chamber of Commerce are in this area as well. They won't take you very long to get to from Labro Museum.
