Pony Express
"access"=>"permissive","motor_vehicle"=>"private","network"=>"Tahoe Donner Home Range","operator"=>"Tahoe Donner Association","piste:difficulty"=>"easy","piste:grooming"=>"classic;skating","piste:oneway"=>"yes","piste:type"=>"nordic","surface"=>"ground","tracktype"=>"grade4"