2017 Map of Rattlesnake Ridge

About this map

The Salmon River carves a deep path through the northwestern corner of this Idaho landscape, marking the boundary between Nez Perce and Idaho Counties. This high-elevation terrain is dominated by Rattlesnake Ridge, which forms a central spine between numerous drainage systems like Slick Ear Cr and Guthrey Cr. The map illustrates a complex network of seasonal and permanent water sources, including Camp Thomas Spring and Thorn Spring, which were vital for livestock and early land use in these upland reaches. Access to this remote area is primarily facilitated by Eagle Creek Rd and Flynn Creek Rd, winding through the dramatic elevation changes of Kane Gulch and the surrounding canyons. The land management here is characterized by the Public Land Survey System townships, spanning multiple ranges that underscore the area's transition between the river corridor and the high plateau.