Rock Ridge Loop
"abandoned:highway"=>"track","old_ref"=>"FS 6122410","operator"=>"Washington State Parks","piste:type"=>"hike","snowshoe"=>"designated","surface"=>"ground","tiger:cfcc"=>"A41","tiger:county"=>"Chelan, WA","tiger:name_base"=>"Natl Forest Develop Road 510","tiger:reviewed"=>"no"