The Lower White River Museum State Park is a state park and museum in Des Arc, Arkansas. It is focused on chronicling the history of the White River.

The White River, specifically its Lower sections, was once a primary transportation route used by migrating settlers and pioneers. The town of Des Arc is one of the products of the Lower White River, as it has led white settlers to the area during the 1800s.

The Lower White River Museum State Park showcases spectacular state of the art exhibits as well as artifacts that talk about the story of the river?s influence on the towns and settlements located along the riverside. It also has changing displays, inviting people to come see the museum repeatedly.