Arkansas State Parks Trip Ideas Filter Park Crater of Diamonds Devil's Den Region Northwest Southwest Central Lower Delta North Central Upper Delta Article: Park Activity Diamond Digging Hiking Watchable Wildlife Article: Trail Type Article: Trail Difficulty Author Waymon Cox Grady Spann Monika Rued Date Published October 2019 August 2019 July 2019 June 2019 May 2019 [X] April 2019 March 2019 February 2019 January 2019 December 2018 November 2018 [X] September 2018 June 2018 May 2018 April 2018 March 2018 November 2017 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 [X] May 2016 April 2016 March 2016 February 2016 Build A Box Screen at Crater Apr 01, 2019 ⁄ Waymon Cox Greetings from Crater of Diamonds State Park! One of the most useful tools in searching for diamonds is a sifting screen. A fine-mesh screen helps you to sift dirt and search through gravel quickly. W... Devil's Den State Park Visitor Gallery Sep 01, 2018 ⁄ Monika Rued We love singing the praises of Devil's Den State Park but don't just take our word for it. Check out our visitor gallery and tag Devil's Den State Park or use #ARstateparks to share your pics and vide... 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. The Faces of Arkansas State Parks May 01, 2016 ⁄ Grady Spann Hundreds of programs, events, and activities are scheduled across the park system to make your visit memorable while expanding your knowledge of what makes Arkansas so special.