2020 Map of Gregory Butte

About this map

Lake Powell dominates the central landscape of this modern survey, where the waters of the Colorado River system meet the stark geology of northern Arizona and southern Utah. The map details the intricate shoreline of the Glen Canyon National Recreation Area, highlighting significant water-filled inlets like West Canyon and Friendship Cove. The terrain is characterized by high mesa tops and deep incisions, including the massive Cummings Mesa and the distinctive Gregory Butte. Local cultural and geographical markers such as Adeiyi Taah Hooti and Adah Hillini appear near the southern boundary, providing specific place-name data for researchers of the region's indigenous and modern nomenclature. The survey carefully tracks the complex borders where Coconino, San Juan, and Kane counties converge near the state line.