Rivulet Erosion formed these features at the Cannonball Mystery location in Theodore Roosevelt National Park, North Unit, North Dakota, USA

---

Size: 4480px × 6720px
Location: North Unit, Theodore Roosevelt National Park, North Dakota, USA
Photo credit: © Lee Rentz / Alamy / Afripics
License: Royalty Free
Model Released: No

Keywords: america, arid, badland, badlands, butte, cannonball, cannonballs, channeling, channels, cliff, cliffs, concretion, dakota, erosion, erosional, erosive, face, fluted, formation, formations, geologic, geological, geology, geomorphology, great, landforms, landscape, lines, national, nature, north, northern, park, pattern, patterns, plains, prairie, rain, rills, rivulet, rock, rocks, roosevelt, soil, storms, theodore, time, unit, usa, vertical, water, weathering