Event Details
Fort Benton
Montana County Seat Challenge
Fort Benton, Montana; Chouteau County
From Wikipedia, the free encyclopedia
Event Elevation: 2,651 feet
Fort Benton is a city in and the county seat of Chouteau County, Montana, United States. Established in 1846, Fort Benton is the oldest continuously occupied settlement in Montana. Fort Benton was the most upstream navigable port on the Mississippi River System, and is considered "the world’s innermost port". The city's waterfront area, the most important aspect of its 19th century growth, was designated the Fort Benton Historic District, a National Historic Landmark, in 1961. The population was 1,449 at the 2020 census.
Chouteau County is a county located in the North-Central region of the U.S. state of Montana. As of the 2020 census, the population was 5,895. Its county seat is Fort Benton. The county was established in 1865 as one of the original nine counties of Montana, and named in 1882 after Pierre Chouteau Jr., a fur trader who established a trading post that became Fort Benton, which was once an important port on the Missouri River. Chouteau County is home to the Chippewa-Cree tribe on the Rocky Boy Indian Reservation. It contains part of the Lewis and Clark National Forest.
Event Sanction Information
Montana County Seat Sanction Information
Event Map Preview
There are two 5K loops. For a preview of the route map click on the links provided:
Main St Route
Missouri River Stroll Route
Additional Town and County Information
Town Official Website
County Official Website
Tourism Information
Montana's Official Tourism, Travel & Vacation Information Site
Discovering Montana
Event Details
01/01/2026-12/31/2030
County Courthouse
$4.00
Event Photos






