1989 Map of Ravenna

About this map

The Clark Fork river valley serves as the central artery for this late-20th-century topographic record, where the Montana mountain landscape meets industrial and recreational infrastructure. The corridor is defined by the heavy infrastructure of the Beavertail Tunnels and Nimrod Tunnels, facilitating transport through the steep terrain between Bonita and Ravenna. Most of the land falls within the Lolo National Forest, where numerous named gulches like Corona Gulch and Mason Gulch drain toward the river. Local landmarks such as Beavertail Hill Campground and Mormon Spring highlight the intersection of public land use and natural resources. Notable elevations like Golden Mountain and Strawberry Mountain frame the horizon, while smaller features like the Gravel Pit and various saddles provide insight into the specific land management and navigation patterns of the Granite and Missoula County border.