Lower Rosy Boa
"bicycle"=>"designated","horse"=>"no","network"=>"Leavenworth Fatbike","operator"=>"Evergreen Mountain Bike Alliance","piste:difficulty"=>"easy","piste:grooming"=>"classic","piste:type"=>"fatbike","sac_scale"=>"hiking","surface"=>"dirt","trail_visibility"=>"excellent"