Arkansas State Parks Trip Ideas Filter Park Petit Jean Plum Bayou Mounds Devil's Den Cossatot River Crater of Diamonds Crowley's Ridge Lake Fort Smith Mississippi River Mount Magazine Parkin Archeological Pinnacle Mountain Village Creek Region Park Activity Trail Type Trail Difficulty Author Date Published September 2021 July 2021 April 2021 February 2021 January 2021 August 2020 May 2020 February 2020 January 2019 May 2018 January 2017 April 2016