Note: In older versions of G&M this peak was listed as UN13502 with an elevation of 13,502 and a ranking of 255, using the older Bristol Head 15 map. The Baldy Cinco 7.5 minute quad now corrects the elevation to 13,510. LoJ and Lidar have now adjusted the elevation down 5 feet to 13,505 ft.
UN 13,505 is the fourth summit in a sequence of four 13ers located on the north end of Snow Mesa - a vast, high altitude plateau east of Spring Creek Pass. The four 13ers can all be easily hiked in a single day from the Spring Creek Pass. UN 13,505 is basically a Class 2 ascent that utilizes a section of the Continental Divide Trail. The trailhead is located at Spring Creek Pass and is accessible to all passenger vehicles on CO149 from either out of Creede or Lake City.