2021 Map of Diamond Peak

About this map

Diamond Peak dominates the southern landscape of this terrain, marking a dramatic point where the Colorado River carves through the Lower Granite Gorge. This 2021 survey detail captures the intricate verticality of the river corridor, documenting a series of treacherous whitewater features including Roadrunner Rapid, Granite Spring Rapids, and the Two Hundred and Seventeen Mile Rapids. The cartography follows the transition from the Grand Canyon National Park into the Lake Mead National Recreation Area, illustrating how the waterway serves as a natural boundary between Coconino and Mohave counties.