Arkansas State Parks Trip Ideas Filter Park Crater of Diamonds Cossatot River Logoly Region Central Northwest Upper Delta [X] Southwest Park Activity Diamond Digging Trail Type Trail Difficulty Author Monika Rued Meg Matthews Shelley Flanary Waymon Cox Date Published November 2020 October 2020 September 2020 August 2020 July 2020 June 2020 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 October 2017 September 2017 [X] June 2017 May 2017 February 2017 January 2017 December 2016 November 2016 October 2016 September 2016 August 2016 June 2016 May 2016 April 2016 [X] March 2016 Logoly State Park Awarded Gold LEED Certification Jun 2017 ⁄ Meg Matthews Logoly State Park is dedicated to environmental education and the new visitor center has officially received its Gold LEED Certification, recognized in excellence as a green building. Crater Diamond Find: 2.78-Carat Way Out Yonder Diamond Jun 2017 ⁄ Monika Rued A couple spotted a large brown gem at Crater Diamonds State Park that turned out to be a 2.78-carat diamond. 2.65-Carat Diamond Found at Crater of Diamonds State Park Jun 2017 ⁄ Monika Rued A 25 year old woman thought she had only picked up a piece of glass at Crater of Diamonds State park, but in reality, she found out she had discovered a 2.65-carat brown diamond. 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.