Forbidden Ski Hill Trail
"bicycle"=>"yes","foot"=>"yes","horse"=>"no","motor_vehicle"=>"no","piste:abandoned"=>"yes","piste:difficulty"=>"advanced","piste:grooming"=>"backcountry","piste:name"=>"Bone Shaker","piste:type"=>"downhill","smoothness"=>"bad","surface"=>"ground","width"=>"2"