Heavener Runestone Park 18365 Runestone Road, Heavener facebook.com/heavenerrunestone 918-653-2241 One of the biggest mysteries in Oklahoma history is the center of a beautiful state park near the Arkansas border. A runestone is a raised stone with an ancient inscription, and for many people, the 12-foot-high sandstone atop Poteau Mountain with Scandinavian carvings is proof that […]