Arkansas State Parks Trip Ideas Filter Park Pinnacle Mountain Region Central Park Activity Climbing Hiking Watchable Wildlife Trail Type Day Hikes Trail Difficulty Strenuous Author Arkansas State Parks Staff Jeanette Larson Meg Matthews Monika Rued Tara Gillanders Adam Leslie Don Simons John Morrow Paul Butler Rebekah Spurlock Robin Gabe Shelley Flanary Waymon Cox Jason Parrie Matt Manos Mystina Swaim Randy Pearson Seth Boone [X] Ron Salley Date Published [X] August 2016 Is Pinnacle Mountain a Volcano? Aug 2016 ⁄ Ron Salley Pinnacle Mountain stands about 1,000 feet above sea level, is on the extreme eastern edge of the Ouachita Mountain range, and sits where three rivers converge.
Is Pinnacle Mountain a Volcano? Aug 2016 ⁄ Ron Salley Pinnacle Mountain stands about 1,000 feet above sea level, is on the extreme eastern edge of the Ouachita Mountain range, and sits where three rivers converge.