Arkansas State Parks Trip Ideas Filter Park Toltec Mounds Bull Shoals - White River Davidsonville DeGray Delta Heritage Trail Ozark Folk Center Cossatot River Devil's Den Historic Washington State Park Hobbs State Park Conservation Area Lake Dardanelle Logoly Moro Bay Mount Magazine Pinnacle Mountain Prairie Grove Battlefield Village Creek Wooly Hollow [X] Crater of Diamonds [X] Lake Fort Smith Region Southwest Central Lower Delta Northwest Upper Delta Article: Park Activity Diamond Digging Fishing Kayaking / Canoeing Mountain Biking Watchable Wildlife Article: Trail Type Day Hikes Article: Trail Difficulty Easy Author Waymon Cox Monika Rued Arkansas State Parks Staff [X] Meg Matthews [X] Robin Gabe Date Published January 2017 December 2016 September 2016 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. 1.73-Carat Diamond Found at Crater of Diamonds State Park Dec 01, 2016 ⁄ Meg Matthews Crater of Diamonds State Park is the only public diamond mine in the world. If a visitor finds a diamond its their's to keep. Recently, two guests who go to Crater of Diamonds on a regular basis found... Wishes Come True at Crater of Diamonds State Park Sep 01, 2016 ⁄ Meg Matthews A young Canadian pre-teen came to Crater of Diamonds thanks to the Make a Wish Foundation after a bad prognosis. But after spending time in the state park, he found a 15 pt diamond.