1949 Map of Cascade

Beyond the river valley, the terrain is marked by prominent geological formations such as Square Butte and Cascade Butte, while the St Peters Mission Road and Castner Coulee Road trace old overland routes. Local heritage is preserved in the location of the Castner Falls Cem, the Superior School, and a Private Airport near Cascade. The intricate network of wells, springs, and an Artesian Well underscore the vital importance of water resources in the Chestnut Valley and across the Ulm Hill region.