2017 Map of Tunis

About this map

The Missouri River carves a deep, winding path through the southern reaches of this Chouteau County landscape, creating a series of dramatic drainages known as coulees. Notable features along the river corridor include Bird Coulee, Short Coulee, and Long Coulee, while Cherry Coulee and Bullhead Coulee mark the southwestern terrain. Further north, the Teton River flows through the upper section of the map, illustrating the high prairie's reliance on these primary watercourses.