Yes! The hiker’s guide “Ozark Highland Trail, Lower Buffalo Wilderness Route” is available for $10 from the OHTA, P.O. Box 10979, Fayetteville, AR 72703 (all proceeds go to the OHTA for trail purposes). This guide contains USGS based field grade maps with route line, GPS waypoints and descriptions as well as some photographs. The route is 15 miles, 12 of which are grown over old roads. There is no tread, marking or maintenance or convenient access on this scenic section, so scout before planning to hike thru.