2018 Map of Harrisburg Valley

About this map

Harrisburg Valley and McMullen Valley intersect in this desert corridor of La Paz County, defined by the stark topography of the Harquahala Mountains and the Little Harquahala Mountains. This landscape is marked by geological formations such as The Needle and a Natural Arch, highlighting the arid character of western Arizona. Evidence of the area's early activity is found at the Harrisburg Cem, while a network of rural roads like Harquahala Rd and Sore Finger Rd trace the edges of the peaks. Settlement is concentrated toward the north, where local streets including Diamond Dr and Prose St indicate modern residential development at the base of the mountains. Rising above the desert floor, Martin Peak and the distinctive Sore Fingers formation serve as prominent landmarks for those navigating the arid terrain between the valleys.