Arkansas State Parks Trip Ideas Filter Park Moro Bay Ozark Folk Center Cane Creek Crater of Diamonds Davidsonville Crowley's Ridge Daisy Delta Heritage Trail Devil's Den Lake Catherine Lake Fort Smith Lake Ouachita Petit Jean Woolly Hollow Region Park Activity Trail Type Trail Difficulty Author Date Published September 2021 August 2020 May 2020 February 2020 January 2019 July 2017 August 2016 March 2016 February 2016