2013 Map of Sentinel Butte

About this map

The Alamo Hueco Mountains dominate the eastern landscape of this corner of Hidalgo County, rising sharply above the desert floor. The map highlights a remote transition between the high peaks and the broad expanse of the Playas Valley to the west. This arid environment is defined by its drainage patterns, with seasonal watercourses like Bear Cr, Willow Cr, and Bull Cr etching paths through the basin. Landmarks such as Sentinel Butte serve as distinct navigational points in an area otherwise characterized by vast stretches of open rangeland. The presence of Alamo Hueco Rd and various county routes suggests the enduring importance of ranching access in this borderland region. Geologic features including Black Canyon and Wood Canyon provide insight into the erosional forces shaping the mountainous terrain near Alamo Hueco.