Gullies eroded into the Pierre shales, Badlands National Park, South Dakota, USA

afternoon american americas badlands badlands national park cloud color color image colour contemporary copy space countryside day daytime distance distant environment erosion exterior formation gully habitat hill horizon horizontal isolation landscape long shot longshot morning national park natural nature nobody north america outdoor outdoors outside park peaceful photo photograph photography pierre pierre shales provincial remote rock rock formation rugged rural sd seclusion shales solitude south dakota tough tourism tourist attraction tranquility travel travel destinations us usa united states us usa white space