Union Covered Bridge State Historic Site

Union Covered Bridge is a historic wooden bridge spanning the Elk Fork of the Salt River in Monroe County. The structure uses a specialized arched timber framework with fully enclosed wooden walls that protected it from weather damage.

The structure was built in 1871 to serve as a key crossing point and remained in use for more than a century as an essential regional transportation link. Over the decades it underwent maintenance work to keep it functional for travelers and vehicles.

The bridge displays characteristic construction from the 1800s with its wooden walls and arched framework, typical of American engineering tradition from that era. Visitors can see the craftsmanship and solid building methods that carried generations of travelers safely across the river.

The site is freely accessible and open year-round without any admission charge required. Pets are welcome when kept on leashes, allowing visitors to explore the historic structure and its surroundings at their own pace.

After a major flood in the middle of the 1900s damaged the bridge, repairs were made using wood salvaged from another bridge destroyed in the same event. This resourceful repair approach shows how communities found creative ways to preserve their historic structures.

Location: Monroe County

GPS coordinates: 39.43279,-92.10230

Latest update: December 12, 2025 12:02