Arkansas State Parks Trip Ideas Filter Park Pinnacle Mountain Region Central Park Activity [X] Climbing [X] Hiking [X] Watchable Wildlife Trail Type Day Hikes Trail Difficulty Strenuous Author Arkansas State Parks Staff Monika Rued Meg Matthews Matt Manos Don Simons Grady Spann Jason Parrie Jenn Menge Maggie Howard Melissa Phillips Mystina Swaim Robin Gabe [X] Ron Salley 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.