Arkansas State Parks Trip Ideas Filter Park Crater of Diamonds Cossatot River Region Central Northwest Upper Delta Lower Delta North Central [X] Southwest Park Activity Diamond Digging Trail Type Trail Difficulty Author Waymon Cox Monika Rued Shelley Flanary Date Published May 2020 April 2020 March 2020 February 2020 December 2019 November 2019 October 2019 August 2019 July 2019 June 2019 May 2019 March 2019 February 2019 January 2019 December 2018 November 2018 May 2018 March 2018 November 2017 [X] October 2017 September 2017 June 2017 May 2017 February 2017 January 2017 December 2016 November 2016 October 2016 September 2016 August 2016 [X] June 2016 May 2016 April 2016 [X] March 2016 Fun Fall Events Oct 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 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. Crater of Diamonds State Park: A wonderful and crazy place Mar 2016 ⁄ Waymon Cox The main thing that makes Crater of Diamonds State Park so unique is that our visitors are allowed to hunt for diamonds, and then are allowed to keep them. A Wild and Scenic River Mar 2016 ⁄ Shelley Flanary Do you hear that sound? Do you hear the music? What could it be? You are standing approximately just southwest of Little Rock, in one of the most spectacular river corridors in the central U.S.