1984 Map of Fort Benton

About this map

The confluence of the Missouri River, Teton River, and Marias River at Loma anchor this mid-1980s landscape, illustrating the vital hydrology of north-central Montana. The city of Fort Benton serves as the historic hub, where the river's path is carved through deep coulees and marked by significant landmarks like Roosevelt Island and Cottonwood Bottom. The era is defined by the coexistence of working transportation corridors, such as the Burlington Northern Railroad Grade, and protected lands including the Upper Missouri River Wild and Scenic River. To the south, the terrain rises into the Highwood Mountains, featuring prominent peaks like Highwood Baldy and Goat Mountain. Distinctive geological formations, from the Chalk Cliffs to the iconic Square Butte, reflect a region shaped by both ancient erosion and modern agricultural development, seen in the numerous reservoirs and landing strips dotting the plains near Geraldine and Montague.