2022 Map of Adin

About this map

Adin serves as the focal point for this Northeastern California landscape, situated where the high desert terrain meets the southern reaches of the Modoc National Forest. The settlement's history is preserved at the Adin Pioneer Cem and Adin Cem, reflecting the generations who established themselves along the banks of Ash Creek. The geography is defined by a series of distinct valleys and uplands, including Round Valley and Big Valley, which are partitioned by the rugged forms of Brisco Butte and Ryan Ridge. A complex network of water features like the Big Swamp and Butte Cr suggests a seasonally varied hydrology that has long influenced ranching and transit through Barber Canyon. The map clearly illustrates the transition from the Modoc County line into Lassen County, showing how modern infrastructure like the Adin Airport integrates with older routes like Ash Valley Rd.