Theodore Roosevelt National Park
Badlands at Theodore Roosevelt National Park (North Unit)
Badlands Overlook at Theodore Roosevelt National Park (North Unit)
Bison, Theodore Roosevelt National Park (North Unit)
Theodore Roosevelt National Park (North Unit)
Prairie overlook at Theodore Roosevelt National Park (North Unit)
Western Meadowlark at Theodore Roosevelt National Park
Cannonball Concretions at Theodore Roosevelt National Park (North Unit)
Cannonball concretions, Theodore Roosevelt National Park (North Unit)
Distant Bison herd at Theodore Roosevelt National Park (North Unit)
A wild lily at Theodore Roosevelt National Park (North Unit).
Black-tailed Prairie Dogs at Theodore Roosevelt National Park (South Unit)
Wild horses roaming freely at Theodore Roosevelt National Park (South Unit)
WIld horse at Theodore Roosevelt National Park (South Unit)
Theodore Roosevelt National Park (South Unit)
Little Missouri River, Theodore Roosevelt National Park (South Unit)
