Fort Niobrara National Wildlife Refuge is located in Nebraska and includes 19,131 acres (77.42 km2). Fort Niobrara NWR will strive to preserve, restore, and enhance the exceptional diversity of native flora and fauna and significant historic resources of the Niobrara River Valley and Sandhills of Nebraska for the benefit of present and future generations of Americans.
Chimney Rock is a prominent geological rock formation in Morrill County in western Nebraska. Rising nearly 300 feet above the surrounding North Platte River valley.