2011 Map of Post Office Flat

About this map

Copperton and the surrounding high-desert terrain of Cibola County are defined by a network of historic ranching and mining sites. The landscape is carved by significant drainages like Bluewater Creek and Copperton Canyon, which provided the necessary water sources for early land claims. Names like the Serna Homestead and Wilcoxson Ranch indicate the area's pastoral roots, while the Mirabal Mine near Diener Canyon points to the region's mineral interests. The presence of Post Office Flat suggests a central gathering point or former service hub for these remote outposts. Numerous water features, including Serna Spring and Agua Media, underscore the critical importance of reliable springs in this environment, connected by a web of routes such as Forest Rd 50 and Rd 421.