Arkansas State Parks Trip Ideas Filter Park Petit Jean Crater of Diamonds Toltec Mounds Crowley's Ridge Devil's Den Historic Washington State Park Lake Chicot Lake Fort Smith Mississippi River Mount Magazine Parkin Archeological [X] Cossatot River [X] Pinnacle Mountain [X] Village Creek Region Central Southwest Park Activity Climbing Hiking Watchable Wildlife Trail Type Day Hikes Trail Difficulty Easy Moderate Strenuous Author Arkansas State Parks Staff Shelley Flanary Tara Gillanders Date Published June 2020 January 2020 January 2019 October 2017 October 2016 August 2016 [X] March 2016 Pinnacle Mountain State Park Rocks! Mar 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. A Wild and Scenic River Mar 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. Winter on the Ridge Mar 2016 ⁄ Tara Gillanders Winter may seem an unlikely season to go exploring outdoors, but it really can be amazing. This is the time of year to experience the geologic structure of Crowley’s Ridge in northeast Arkansas.