2020 Map of Austin Butte

About this map

The Bruneau River carves a dramatic path through the high desert of Owyhee County, defining the eastern half of this modern topographical study. The river sits at the bottom of steep-walled formations, including the Bruneau Canyon and its prominent East Fork Bruneau Canyon. This arid landscape is punctuated by isolated water sources such as Salvador Lake, White Lake, and the spring-fed Miller Water. The terrain rises from the Bruneau Desert toward distinctive landmarks like Austin Butte and Twin Butte. Human infrastructure is minimal in this remote corner of Idaho, centered primarily on the winding Blackstone Grasmere Rd, which provides the only major access through the townships. The map illustrates the stark contrast between the flat desert plains and the deep, convoluted river systems that dominate the regional geography.