Arkansas State Parks Trip Ideas Filter Park Crater of Diamonds Region Southwest Article: Park Activity Diamond Digging Article: Trail Type Article: Trail Difficulty Author Meg Matthews Monika Rued [X] Waymon Cox Date Published January 2020 December 2019 November 2019 October 2019 August 2019 July 2019 June 2019 [X] May 2019 April 2019 March 2019 February 2019 January 2019 December 2018 May 2018 [X] September 2017 February 2017 June 2016 April 2016 March 2016 February 2016 Summer in Full Swing at the Crater of Diamonds May 01, 2019 ⁄ Waymon Cox Greetings from Crater of Diamonds State Park! This past Memorial Day Weekend marked the beginning of summer hours and activities at the Crater of Diamonds. From now through August 10, the park’s... A Successful Four Months of Diamond Finds May 01, 2019 ⁄ Waymon Cox Greetings from Crater of Diamonds State Park! So far, 2019 has been a productive year for finding diamonds in Arkansas. By the end of April, our park staff had registered 177 diamonds, compared to 139... Surprising Uses for Minerals Found at the Crater of Diamonds Sep 01, 2017 ⁄ Waymon Cox Dozens of minerals can be found at Crater of Diamonds State Park, including calcite, mica, and barite. Each one can be used in different ways to make our lives easier.