Le Lac-Casagne
"bicycle"=>"yes","foot"=>"yes","mtb:scale"=>"0","piste:difficulty"=>"easy","piste:grooming"=>"backcountry","piste:oneway"=>"yes","piste:type"=>"nordic","ski"=>"yes","smoothness"=>"very_bad","snowmobile"=>"no","surface"=>"dirt","tracktype"=>"grade2","width"=>"2"