"motor_vehicle"=>"private","noname"=>"yes","official_name"=>"Old Bayview Pit Road","operator"=>"USFS Lake Tahoe Basin Management Unit","piste:difficulty"=>"easy","piste:grooming"=>"backcountry","piste:type"=>"skitour","ref"=>"13N28","surface"=>"ground","tracktype"=>"grade4"