Ключевые слова: badlands, buttes, canyons, dakota, desolate, destination, drainage, eroded, erosion, flower, gullies, hoodoos, landscape, malpa, national, park, pinnacles, ravines, regolith, road, rocks, s, scenery, scenic, scoria, sedimentary, south, spires, spring, stria, terrain, travel, vacation, vista, wild, wilderness,