Arkansas State Parks Trip Ideas Filter Park Mount Magazine [X] Pinnacle Mountain Region Central Park Activity [X] Climbing Fishing Geocaching Hiking Kayaking / Canoeing Mountain Biking Swimming Watchable Wildlife Trail Type Day Hikes Trail Difficulty Strenuous Author Ron Salley Date Published [X] August 2016 March 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.