Arkansas State Parks Trip Ideas Filter Park Crater of Diamonds Davidsonville Delta Heritage Trail Lake Fort Smith Moro Bay Wooly Hollow Region Central Lower Delta Northwest Southwest Upper Delta North Central Article: Park Activity Fishing Watchable Wildlife Diamond Digging Hiking Kayaking / Canoeing Mountain Biking Article: Trail Type Article: Trail Difficulty Author Meg Matthews Kelly Farrell Leita Spears Paul Butler [X] Monika Rued [X] Robin Gabe Date Published January 2019 November 2018 September 2018 March 2018 November 2017 October 2017 September 2017 July 2017 June 2017 [X] May 2017 [X] January 2017 December 2016 November 2016 October 2016 August 2016 March 2016 Teen Finds 7.44-Carat Diamond at Arkansas’s Crater of Diamonds State Park May 01, 2017 ⁄ Monika Rued An Arkansas teen found a 7.44-carat diamond at Crater of Diamond State Park after only searching for 30 minutes. It is the 7th-largest diamond found at the parks since 1972. 5 State Parks Off the Beaten Path Jan 01, 2017 ⁄ Robin Gabe Whether you’re looking to hike a trail, journey through history, muddy up your mountain bike, or just get away for the weekend, there is an Arkansas State Park waiting for you. Winter To Do List Jan 01, 2017 ⁄ Monika Rued If you’re looking for ways to come out of hibernation this winter, we have plenty of fun things to do. Here are 10 ideas we rounded up from our Arkansas State Parks team.