1958 Map of Glenn Creek

About this map

The Lewis and Clark National Forest and the Sun River Game Preserve define this landscape, where the North Fork Sun River carves a deep valley between high peaks. This 1958 field survey shows a wilderness area shaped by administrative boundaries, notably where the Teton and Lewis and Clark County line follows the river's path. Human presence is concentrated at the Cabin Creek Guard Station, a key outpost for mountain management near the convergence of the Cabin Creek and the main river. The map details a complex network of pack trails that provided the primary means of travel through this remote interior, connecting landmarks like Sulphur Creek Lick and Two Shacks Flat. Higher elevations are marked by prominent summits such as Sheep Mtn and Slategoat Mtn, overseeing the drainage of Glenn Creek and Moose Creek.