Palouse Falls State Park is a 105acre Washington state park in the Palouse region of Eastern Washington, USA. It is named for the 200ft Palouse Falls on the Palouse River, which are part of the park. The park contains displays explaining the region's unique geology as well as its historical ties: the Palouse Indians and the Mullan Road both took advantage of the easy access to the plateau in the vicinity of the falls. The park has a short, ADA-accessible trail with falls overlook and facilities for camping.