Old Hartley Road/Duluth Traverse Trail
"bicycle"=>"designated","foot"=>"yes","mtb"=>"designated","mtb:scale"=>"0","mtb:scale:uphill"=>"0","network"=>"Hartley Ski Trails","operator"=>"Duluth Parks and Recreation","piste:grooming"=>"classic","piste:type"=>"nordic","segregated"=>"no","ski"=>"designated","surface"=>"dirt"