Wickes, Arkansas (United States of America) - "Cossatot River Trail Run". The Cossatot River Trail Run is an endurance event featuring a trail 12.5M "Half Marathon" & 25M "Marathon" in the Ouchitas along the Cassatot River of Arkansas at Cossatot River State Park. The event follows 12.5 point to point and out n' back trail ending in Wickes AR at the State Park! https://www.texasoutlawrunning.com/cossatot