Arkansas State Parks Trip Ideas Filter Park Cossatot River Crater of Diamonds Historic Washington State Park Region Central Northwest Upper Delta [X] Southwest Article: Park Activity Diamond Digging Article: Trail Type Article: Trail Difficulty Author Monika Rued Shelley Flanary Waymon Cox Date Published October 2019 August 2019 July 2019 June 2019 May 2019 March 2019 February 2019 January 2019 December 2018 November 2018 May 2018 April 2018 [X] March 2018 November 2017 October 2017 September 2017 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 50th Annual Jonquil Festival at Historic Washington State Park Mar 01, 2018 ⁄ Monika Rued Join us at Historic Washington State Park for the 50th Anniversary Jonquil Festival. Enjoy classic activities like craft and food vendors, the parade and fish fry. Crater of Diamonds State Park: A wonderful and crazy place Mar 01, 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 01, 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.