Falls of the Ohio State Park is a state park in Indiana. It is located on the banks of the Ohio River at Clarksville, Indiana, across from Louisville, Kentucky. The park is part of the Falls of the Ohio National Wildlife Conservation Area. The main feature of the park is the exposed fossil beds of the Jeffersonville Limestone dated from the Devonian period. The Falls was the site where Lewis & Clark met for the Lewis and Clark Expedition.[2][3][4][5][6]