Arkansas State Parks Trip Ideas Filter Park [X] Pinnacle Mountain Region Central Park Activity Climbing [X] Hiking [X] Watchable Wildlife Trail Type Day Hikes Trail Difficulty Strenuous Author Ron Salley Date Published February 2023 October 2022 July 2022 September 2021 May 2021 April 2021 January 2019 May 2018 January 2017 [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.