Cinammon Twist
"access"=>"permissive","motor_vehicle"=>"private","mtb:scale"=>"0","network"=>"Tahoe Donner Home Range","piste:difficulty"=>"advanced","piste:grooming"=>"classic;skating","piste:name"=>"Mineshaft Extension","piste:type"=>"nordic","surface"=>"dirt","tracktype"=>"grade3"