2012 Map of Henkle Canyon

About this map

The S Fork Republican River winds through the northwest corner of this Cheyenne County landscape, carving a valley defined by significant drainage features. This 2012 survey reveals a terrain shaped by deep incisions, including the eponymous Henkle Canyon and the evocatively named Devils Canyon and Sleepy Canyon. The region's character is fundamentally tied to its seasonal watercourses and the section-line road network that serves its remote ranching and agricultural operations. To the south, Sawyer Canyon and Wolfe Canyon lead toward the Big Timber Cr drainage system, illustrating the complex hydrology of the High Plains. The map provides a detailed view of these natural landforms as they existed in the early 21st century, framed by a grid of rural roads like Road Aa and Co Road W.