Geography According to the United States Census Bureau, the CDP has a total area of , of which is land and , or 14.90%, is water. It is located along the Bighorn River where it exits from Bighorn Canyon. Montana Highway 313 ends at Fort Smith and leads northeast to Hardin and Interstate 90.
Geography According to the United States Census Bureau, the CDP has a total area of , of which is land and , or 14.90%, is water. It is located along the Bighorn River where it exits from Bighorn Canyon. Montana Highway 313 ends at Fort Smith and leads northeast to Hardin and Interstate 90.