1988 Map of S B Point

About this map

Grand Canyon National Park dominates this terrain, where the Colorado River carves a deep path through the canyon floor. The landscape is defined by massive formations such as Sinyella Mesa and Yumtheska Mesa, which rise sharply above the river's edge. This provisional data from the 1980s captures the hydrological complexity of the area, featuring the convergence of Havasu Creek with the main river at Havasu Rapids. The map also delineates the northern boundary of the Havasupai Indian Reservation, providing a clear record of land jurisdiction near Pocket Point and Yumtheska Point. Distinctive landmarks like Hades Knoll and the narrow formation known as The Cork offer specific points of reference for navigating the vertical scale of this geological corridor.