For hiking enthusiasts, the park features the 14-mile River Corridor Trail and the 3.5-mile Harris Creek Trail.
Cossatot River State Park-Natural Area is south of Mena. The northern route to the park is via Ark. 246 between Vandervoort and Athens. The southern route is via U.S. 278 between Wickes and Umpire.
http://www.tripleblaze.com/trail.php?c=3&i=3433