Lower UW Trail
"bicycle"=>"yes","foot"=>"yes","motor_vehicle"=>"no","mtb:scale"=>"2","mtb:scale:imba"=>"2","piste:difficulty"=>"advanced","piste:grooming"=>"classic;skating","piste:oneway"=>"yes","piste:type"=>"nordic","ref"=>"FS 782","segregated"=>"no","ski"=>"yes","source:geometry"=>"Strava Global Heatmap","source:ref"=>"sign at junction between this trail and Alder Trail and Middle Aspen Trail","wheelchair"=>"no"