2020 Map of Idahome

About this map

Idahome sits at the transition between the high peaks of the Cotterel Mountains and the agricultural expanse of the Raft River Valley in southern Idaho. This modern survey illustrates the rugged high-desert topography where steep drainage features like Guinn Canyon and Harroun Canyon descend toward the valley floor. Water sources are scarce but critical in this arid landscape, marked by local features such as Potter Spring, Parke Spring, and the intermittent course of Coe Cr. The map details a rectilinear road grid that defines the local ranching and farming economy, including routes such as Idahome Rd and 800 S. To the north, Horse Butte provides a prominent landmark overlooking the valley, anchoring the northern edge of the mountain range where it meets the open plains of Cassia County.