Waha'tunkuo

Waha'tunkuo lies near the Niobrara River in the northern Nebraska plains. The river descends from Wyoming across high plains and canyons before meeting the Missouri. In this eastern part of its course, the Keya Paha joins it from the north, while smaller creeks drain the country south of the valley. The river forms a wooded corridor through grasslands on the northern edge of the Sandhills.