2011 Map of Brays Canyon

About this map

Big Hole Divide forms a primary topographical spine across this southwestern Montana landscape, which is defined by an intricate network of drainages and evidence of mineral exploration. The presence of the Gold Brick Mine on the eastern slopes of Brays Canyon suggests a legacy of prospecting in these highlands. The terrain is deeply carved by water, with Buffalo Creek and its many tributaries—including the Straight Fork Buffalo Creek and Middle Fork Buffalo Creek—dominating the central and southern portions of the sheet. Transportation is limited to rugged routes such as Buffalo Creek Rd, which tracks alongside the water through the steep topography. Further north, the land is drained by the North Fork Hayes Creek and the headwaters of Swamp Creek, illustrating a classic high-country watershed system.