harney peak fire lookout tower under cirrus cumulus cloudscape in custer state park in the black hills of south dakota

america american americans aspen beetle black castle ccc cement cheyenne cirrus civilian cloud cloudscape conservation core crow cumulus custer dakota elk fire flags harney hike hiker hills hinhan kaga lakota lookout mountain native nine paha park peak pine ponderosa prayer sioux south spruce stair staircause state states step stone summit the tower trail under united usa wilderness