Hiking in beautiful landscape.
Swimming in lakes and rivers, or in Swimming hall in Hagfors
Fishing: You need to buy a fishing license.
Horse-back riding
Bicycle rents available
Paddling: Several places rent kayaks and canoes.
Rent a draisine and go back and forth between Stjärnfors to Hagfors
Build a raft and use it for travel in Klarälven.
Husky-tour and Moose safaris [ (http://www.huskyfarm.com)]
Skiing, good opportunities for both cross-country and downhill skiing -if there is snow...