2019 Map of Sieber Canyon

About this map

Little Dolores River flows through the southwestern corner of this Colorado landscape, highlighting a region defined by dramatic vertical relief and natural sandstone features. Natural formations such as Arete Arch, Bulwark Arch, and Protractor Arch are documented in the northern reaches, while the flat-topped profile of Long Mesa dominates the west. The drainage network is particularly well-defined, showing how Sieber Canyon, Knowles Canyon, and Mee Canyon carve into the high desert plateaus. Sparse infrastructure is represented by designated routes like B S RD and A 2/10 RD, which navigate around the deep incisions of Twentyeight Hole Wash. This modern survey provides an exact look at the geological landmarks and remote access points of Mesa County before any further development or shift in land management.