2023 Map of Mule Butte

About this map

Craters of the Moon National Preserve occupies much of this landscape, illustrating a complex volcanic environment in Blaine County. The terrain is characterized by geological landmarks such as Mule Butte and the vast Great Rift, which cuts across the central portion of the sheet. Historically, the area is defined by its transit challenges, represented here by the long stretch of the Minidoka to Arco Rd as it navigates through the lava fields. A notable subterranean feature, the Bear Trap Lava Tube, is marked in the southern section, indicating the unique volcanic plumbing of this high-desert region. The absence of settlements or established water sources underscores the demanding nature of the topography and its primary use for conservation and regional transit.