Arkansas State Parks Trip Ideas Filter Park Crater of Diamonds Delta Heritage Trail Jacksonport Lake Charles Lake Frierson Moro Bay Mount Magazine Ozark Folk Center White Oak Lake Withrow Springs [X] Pinnacle Mountain [X] Lake Catherine Region Central Southwest Article: Park Activity Hiking Climbing Watchable Wildlife Article: Trail Type [X] Day Hikes Article: Trail Difficulty Strenuous Easy Moderate Author Joe Jacobs Ron Salley Date Published August 2016 April 2016 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. An Adventure in Spring Apr 01, 2016 ⁄ Joe Jacobs The spring birds are back and filling up the air with their songs. The winter bleakness is behind us. The warm air hits my face as I hike on one of our trails here at Lake Catherine State Park . Pinnacle Mountain State Park Rocks! Mar 01, 2016 ⁄ Joe Jacobs Tucked away in central Arkansas, Pinnacle Mountain is one of the most accessible state parks for hiking, backpacking, climbing, camping, and biking.