2020 Map of Del Bonita

About this map

Del Bonita sits directly on the international border between the United States and Canada in Glacier County. This high-plains landscape is defined by the winding course of the Milk River and the deep incisions of Coal Bank Coulee and Kennedy Coulee, which drain the surrounding plateaus. The placement of Whetstone International Airport straddling the border underscores the unique binational character of this remote settlement. The land is organized by a grid of named rural routes, including Boundary Rd and Chalk Butte Rd, connecting isolated homesteads across the townships. Water is a scarce and vital resource here, marked by small features like Croffs Lake. The survey detail captures the modern infrastructure of the region, from the Radar Base Rd to the various sections of T37N and T36N, reflecting the systematic management of this borderland environment.