Pushmataha County Mountain Hunting Land Clayton Oklahoma. Secluded Retreat Mountain Hunting Land in Southeastern Oklahoma for Sale Clayton,OK ;160 Acres of Pushmataha County Land. This property is located on Flagpole Mountain 1660 Rock Town Road Clayton,OK 74536. Great place to make your own private family escape and build your off grid cabin it is located behind a locked gate with Rock Town Road running thru with good year around access. When your purchase this one of a kind Hunters Paradise you will have great hunting for Black Bear, Whitetail Deer,Wild Hogs,Turkey and other numerous wildlife native to Oklahoma. Contact agents Mark & Sherry Gee with United Country Gee Real Estate for more specifics of this property located in Clayton Oklahoma in Pushmataha County.