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 Watchable Wildlife Diamond Digging Hiking Article: Trail Type Article: Trail Difficulty Author Monika Rued Meg Matthews Waymon Cox Date Published March 2019 February 2019 January 2019 December 2018 November 2018 [X] September 2018 June 2018 May 2018 March 2018 November 2017 October 2017 [X] 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 June 2016 May 2016 April 2016 March 2016 February 2016 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... 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. Birding in Arkansas State Parks Sep 01, 2017 ⁄ Meg Matthews Arkansas has some of the finest bird watching. Many of our parks have bird watching checklists, and park interpreters who are avid birders and can guide you to view many of the birds in Arkansas. Great Arkansas Cleanup Sep 01, 2017 ⁄ Monika Rued Each fall, Arkansans improve their communities by volunteering in the Great Arkansas Cleanup (GAC), the Keep Arkansas Beautiful Commission’s (KAB) annual litter pickup and community cleanup event.