Nov 7, 2021 · Cannonball Concretion Pullout, North Unit of Theodore Roosevelt National Park Significance: These unusual stone formations are a fascinating look into the geological processes of the North Dakota badlands.

Oct 12, 2024 · Plan your visit to Theodore Roosevelt National Park to see these incredible formations up close. The park's diverse wildlife, scenic views, and the allure of the mystery spheres make it a must-visit destination.

Jan 17, 2022 · North Dakota's Theodore Roosevelt National Park is truly something to marvel at. Its rugged, colorful canyons are a stunning part of a unique landscape that more people should know about. Both the park's North Unit and South Unit are full of wonder, from wild animals to jaw-dropping views.

Apr 10, 2015 · Theodore Roosevelt National Park preserves a wealth of geologic information that can be enjoyed by visitors and studied by scientists. Much of that information tells us about events that occurred long ago, while some small-scale processes can be seen occurring over days, weeks, months, or even years.

Sep 16, 2015 · Spherical concretion in the Sentinel Butte Fm., Theodore Roosevelt National Park. Note differences in weathering (castellate = vertical columns, rill = slope in foreground, exfoliation = concentric peeling of concretion).

Mar 30, 2019 · Discover these other-worldly geological formations in North Dakota at a pullout in the state's Theodore Roosevelt National Park.

Feb 8, 2021 · The Cannonball Concretion Pullout is located approximately 5 miles into the North Unit of Theodore Roosevelt National Park, located on the north side of the road across from the entrance to Juniper Campground.

Feb 12, 2017 · North Dakota's Theodore Roosevelt National Park features unique cannonball concretions formed by erosion, especially visible in the North Unit. Nature can create beautiful things that seem almost impossible to happen on their own.

What sets the Cannonball Concretions apart is their strikingly spherical form, some resembling the size and shape of cannonballs used in historical artillery – hence their name. These geological formations are scattered across the Cannonball Concretion Pullout, located approximately 5 miles into the park’s North Unit.

Oct 9, 2024 · Have you ever heard of the spherical sandstone concretions in North Dakota? These natural wonders, often called "cannonball concretions," are round rock formations found in the state's badlands. They look like giant marbles scattered across the landscape.