2013 Map of Island Mesa

About this map

Island Mesa stands as the central topographic feature in this high-desert portion of Mesa County, defined by a complex network of drainage systems and plateau landforms. The landscape is carved by significant erosional features such as Billings Canyon, Bangs Canyon, and the dramatic Hells Hole. Access to this high country is marked by Little Park Rd in the north and Co-141 cutting through the southeastern corner near Ninemile Hill. Several seasonal or permanent water sources are identified, including End Spring and Notch Spring, which historically served as vital points for livestock and wildlife in this arid environment. The map details the transition from the level expanse of Horse Mesa and Clarks Bench into the deep incision of Unaweep Canyon, illustrating the varied elevations and geological strata characteristic of the Western Slope.