Doyle Peak is in the San Francisco Peaks of northern Arizona and is the fourth highest peak, but the sixth highest named point in the state of Arizona with an elevation of 11,464 feet (3,494 m). Both Aubineau Peak and Rees Peak are higher, but they do not have enough prominence to be considered independent peaks. In spite of the name "Doyle" on modern maps this elevation was known as "Schultz" Peak at least through the 1930s. "Doyle Peak" was traditionally the name of the ridge west of Fremont Peak. The elevation called "Schultz" on modern maps traditionally had no name. This information came from Dr. Henry Giclas <https://aas.org/obituaries/henry-l-giclas-1910-2007>, native and long time resident of Flagstaff, astronomer and Director Emeritus at Lowell Observatory, and son of the man responsible for developing the water well fields in the Inner Basin of the San Francisco Peaks. Dr. Giclas was unaware of the change and very puzzled by it when asked about the names c. 1985 <Personal Communication with Dr. H. L.