APU Singletrack
"horse"=>"no","mtb:scale"=>"2","mtb:scale:imba"=>"2","network"=>"APUNP","piste:difficulty"=>"intermediate","piste:grooming"=>"classic+skating","piste:name"=>"UAA Ski","piste:type"=>"nordic","surface"=>"ground","trail_visibility"=>"intermediate"