Arkansas State Parks Trip Ideas Filter Park Bull Shoals - White River Cossatot River Crater of Diamonds Davidsonville DeGray Lake Resort Historic Washington State Park Hobbs State Park Conservation Area Lake Dardanelle Mount Magazine Ozark Folk Center Petit Jean Pinnacle Mountain Prairie Grove Battlefield Region Park Activity Trail Type Trail Difficulty Author Date Published September 2021 April 2021 May 2018 January 2017 April 2016