Park phone lines intermittently out of service
If you cannot reach the park by phone, please click the Contact Us link on the left side of this page to email a ranger. Staff will call or email back during business hours.
Things To Do
The main attractions for most visitors include the dramatic displays in the Visitor Center showcasing ancient mammals that once roamed the American Plains, and the unique Cook Collection of American Indian artifacts. For those with more time, short hikes from one to three miles allow the opportunity to explore the natural history of the Niobrara River Valley and its current and past wildlife.
Did You Know?
Grasses that make up the mixed grass prairie are excellent for grazing cattle. However, with the low annual rainfall the carrying capacity is 25 acres for one cow and calf. This makes it necessary for ranches in this area to be fairly large. More...