"access"=>"yes","dog"=>"yes","informal"=>"yes","motor_vehicle"=>"no","mtb:scale"=>"1","network"=>"Tahoe XC","piste:difficulty"=>"intermediate","piste:grooming"=>"classic;skating","piste:name"=>"Outer Blue","piste:type"=>"nordic","smoothness"=>"very_bad","surface"=>"ground"