Arkansas State Parks Trip Ideas Filter Park Petit Jean Toltec Mounds Cossatot River Crater of Diamonds Devil's Den Mount Magazine Bull Shoals - White River Crowley's Ridge Davidsonville DeGray Historic Washington State Park Hobbs State Park Conservation Area Lake Dardanelle Lake Fort Smith Mississippi River Ozark Folk Center Parkin Archeological Prairie Grove Battlefield [X] Pinnacle Mountain [X] Village Creek Region Central Article: Park Activity Climbing Hiking Watchable Wildlife Article: Trail Type Day Hikes Article: Trail Difficulty Strenuous Easy Moderate Author Arkansas State Parks Staff Ron Salley Tara Gillanders Date Published January 2020 January 2019 October 2017 October 2016 [X] August 2016 [X] March 2016 Is Pinnacle Mountain a Volcano? Aug 01, 2016 ⁄ Ron Salley Pinnacle Mountain stands about 1,000 feet above sea level, is on the extreme eastern edge of the Ouachita Mountain range, and sits where three rivers converge. Winter on the Ridge Mar 01, 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. 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.