Arkansas State Parks Trip Ideas Filter Park Crater of Diamonds Region Central North Central Lower Delta Northwest Upper Delta [X] Southwest Article: Park Activity Diamond Digging Backpacking Climbing Fishing Geocaching Hiking Horseback Riding Lake Tours Motorcycling Mountain Biking Watchable Wildlife Article: Trail Type Article: Trail Difficulty Author Arkansas State Parks Staff Meg Matthews [X] Monika Rued Date Published [X] November 2018 March 2018 November 2017 [X] October 2017 September 2017 [X] June 2017 May 2017 January 2017 December 2016 October 2016 Arkansas State Parks December To Do List Nov 01, 2018 ⁄ Monika Rued December is a wonderful time to connect with your community in Arkansas state parks. We have interpretative programs and events on tap all month to celebrate the holidays. Fun Fall Events Oct 01, 2017 ⁄ Monika Rued Arkansas State Parks has several fun fall events and programs. Check out some of our park interpreters’ suggestions they sent in and make your plans to come visit. Crater Diamond Find: 2.78-Carat Way Out Yonder Diamond Jun 01, 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 01, 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.