Lovers of all things geology will appreciate these strange and beautiful cannonball concretions; a North Dakota classic that'll leave you scratching your head.

While Badlands National Park in South Dakota may not be on many ... The simple answer is geology. While the terrain could be considered hostile, the deep canyons, steep peaks, and buttes add ...

Learn about the history of the area and spend the day discovering the rare geology of the Badlands. Badlands Tour with Minuteman Missile NHS - Travel to Badlands National Park and explore this ...