Arkansas State Parks Trip Ideas Filter Park Bull Shoals - White River Cossatot River Crater of Diamonds Davidsonville DeGray Lake Resort Delta Heritage Trail Historic Washington State Park Hobbs State Park Conservation Area Lake Dardanelle Lake Fort Smith Moro Bay Mount Magazine Ozark Folk Center Petit Jean Pinnacle Mountain Prairie Grove Battlefield Woolly Hollow Region Park Activity Trail Type Trail Difficulty Author Date Published March 2023 July 2022 October 2020 March 2016