Arkansas State Parks Trip Ideas Filter Park Crater of Diamonds Historic Washington State Park Devil's Den Ozark Folk Center Lake Chicot Mount Magazine [X] Pinnacle Mountain Powhatan Courthouse White Oak Lake Region Central Park Activity Climbing Hiking Watchable Wildlife Trail Type Day Hikes Trail Difficulty Strenuous Author Arkansas State Parks Staff Meg Matthews [X] Ron Salley Sasha Bowles Zoie Clift Date Published 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.