2024 Map of Ross Canyon

About this map

The Boulder River flows through the western edge of this Sweet Grass County landscape, accompanied by a complex network of irrigation infrastructure including the Clause Weaver Ditch, Ellison Ditch, and Crest Ditch. Much of the southern and eastern terrain is defined by the high elevations of the Gallatin National Forest, where prominent peaks like Red Mtn and Black Butte rise above deep drainages. The rugged character of the area is marked by numerous named canyons and gulches, from the central Ross Canyon to the winding paths of Upper Deer Creek. Modern recreational access is traced through established routes like the Boone Peak Trl and Tomato Can Trl, reflecting the area's continued importance for forestry and wilderness management.