Arkansas State Parks Trip Ideas Filter Park Crater of Diamonds Pinnacle Mountain Region Central Southwest Lower Delta North Central Northwest Upper Delta Article: Park Activity Diamond Digging Article: Trail Type Article: Trail Difficulty Author Meg Matthews Monika Rued Waymon Cox Date Published March 2019 February 2019 January 2019 December 2018 November 2018 September 2018 June 2018 May 2018 March 2018 November 2017 [X] October 2017 September 2017 August 2017 July 2017 June 2017 May 2017 February 2017 January 2017 December 2016 November 2016 October 2016 September 2016 August 2016 July 2016 [X] June 2016 May 2016 April 2016 March 2016 February 2016 Josh Jeffers Named Superintendent of Pinnacle Mountain State Park Oct 01, 2017 ⁄ Meg Matthews Josh Jeffers has Arkansas State Parks in the fiber of his being. The new Pinnacle Mountain State Park superintendent says having a passion for this kind of work comes naturally to him. Fun Fall Events Oct 01, 2017 ⁄ Monika Rued Arkansas State Parks has several fun fall events and programs. Check out some of our park interpreters’ suggestions they sent in and make your plans to come visit. What is a Diamond Worth? Jun 01, 2016 ⁄ Waymon Cox Find out how we grade and appraise of the diamonds found at the Arkansas State Park, the different types of diamonds and how often our visitors discover diamonds they can take home.