2021 Map of Coburn Canyon

About this map

The Niobrara River carves a winding path through the sandhills landscape along the boundary of Sheridan and Cherry counties. This 2021 survey details a region defined by its watercourses and isolated crossings, including Hardin Bridge, Case Bridge, and Lavaca Bridge. The land is dissected by numerous draws and topographic features such as Coburn Canyon and Rock Hill, which provide relief in the open terrain. Human settlement is sparse, marked primarily by the Lavaca Cem and a network of section-line roads like Pole Creek Rd and Mills Rd. The layout of these ranch roads and the persistence of family-named landmarks suggest a landscape that remains dedicated to large-scale cattle ranching, where physical geography continues to dictate movement and property boundaries.