2015 Map of Sage Hen Hills

About this map

Catnip Mtn and the surrounding high desert terrain define this remote borderland where Northwest Nevada meets the Oregon state line. This high plateau region, documented in 2015, shows a landscape of scattered water sources and topographical landmarks including Horse Heaven and the Sage Hen Hills. Seasonal hydrology is evidenced by North Lake and Rock Spring, critical features in an arid environment traditionally used for open-range grazing. The map detail highlights the intersection of three counties—Washoe and Humboldt in Nevada, and Harney in Oregon—along with the expansive North Rock Springs Table and the deep cut of Catnip Canyon. Local transportation is limited to established routes such as NV-34a and CR-34a, which connect these isolated volcanic uplands.