Arkansas State Parks Trip Ideas Filter Park DeGray Lake Resort Bull Shoals - White River Cossatot River Davidsonville Historic Washington State Park Hobbs State Park Conservation Area Lake Dardanelle Ozark Folk Center Plum Bayou Mounds Prairie Grove Battlefield Village Creek [X] Pinnacle Mountain Region Central Park Activity Climbing Hiking Watchable Wildlife Trail Type Day Hikes Trail Difficulty Strenuous Author [X] Ron Salley Date Published October 2017 [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.