07/14/2025
Hey! It’s History Friday!
This week we have a photo of the Belton Bridge getting completely covered by the flood of 1964, and, circa 2025. Spanning the Middle Fork of the Flathead River in Belton, Montana, the Belton Bridge was once the original west entrance to Glacier National Park. Built before modern traffic demands, it was replaced in 1938 by a newer bridge just downstream. The reason? Increasing congestion between horse-drawn carriages and automobiles made the original entrance a bottleneck. So much so that a strict 10 mph speed limit was enforced to manage the flow of traffic.
In a twist of fate, it was the older Belton Bridge, not its modern replacement that withstood the catastrophic flood of 1964. While the newer bridge was destroyed, the Belton Bridge remained intact and temporarily resumed its role as the gateway to the park.
The 1964 flood was one of the most destructive natural disasters in Montana’s history, affecting over 12,000 square miles across the Continental Divide. A combination of a heavy snowpack, an unusually cool spring, and intense warm rains beginning on June 8 of 1964, set the stage for disaster. The breaking of the Two Medicine and Birch Creek dams led to widespread devastation and tragic loss of life, livestock, and property across the region.
Today, the Belton Bridge stands as a functional walking bridge and a symbol of resilience and witness to the power of nature and endurance of history.
Photo: Motana History Portal, 2025 photo taken by library staff, Liz Camarillo
For more Montana history, check out the 978.6 section of the library!