Arkansas State Parks Trip Ideas Filter Park Petit Jean Crater of Diamonds Toltec Mounds Devil's Den Crowley's Ridge Lake Fort Smith Mississippi River Mount Magazine Parkin Archeological Village Creek [X] Pinnacle Mountain [X] Cossatot River Region Central Southwest Article: Park Activity Climbing Hiking Watchable Wildlife Article: Trail Type Day Hikes Article: Trail Difficulty Easy Moderate Strenuous Author Arkansas State Parks Staff Meg Matthews Shelley Flanary Date Published January 2019 [X] October 2017 August 2016 [X] March 2016 Josh Jeffers Named Superintendent of Pinnacle Mountain State Park Oct 01, 2017 ⁄ Meg Matthews Josh Jeffers has Arkansas State Parks in the fiber of his being. The new Pinnacle Mountain State Park superintendent says having a passion for this kind of work comes naturally to him. A Wild and Scenic River Mar 01, 2016 ⁄ Shelley Flanary Do you hear that sound? Do you hear the music? What could it be? You are standing approximately just southwest of Little Rock, in one of the most spectacular river corridors in the central U.S. Pinnacle Mountain State Park Rocks! Mar 01, 2016 ⁄ Arkansas State Parks Staff Tucked away in central Arkansas, Pinnacle Mountain is one of the most accessible state parks for hiking, backpacking, climbing, camping, and biking.