1949 Map of Ennis

About this map

Ennis sits at the heart of this post-war landscape, positioned where the Madison River flows north toward its impoundment at Ennis Lake. The map captures a transitional era for the Madison Valley, balancing traditional livestock operations like Jumping Horse Stock Ranch and Skelhamer Ranch with the emergence of recreational destinations such as Windy Water Resort and Harris Inn. To the east, the topography rises sharply into the Madison Range, where the Gallatin National Forest boundary marks the transition from the irrigated valley floor to the high timber. Historical infrastructure is evident at the Old Madison Powerhouse near the river's outlet from the lake. The extensive Alluvial Fan sprawling from the mountains underscores the geological forces that shaped this fertile basin, supporting a network of ditches like the Spring Creek Ditch and Hodgen Ditch that sustained the region's ranching economy.