Arkansas State Parks Trip Ideas Filter Park Lake Catherine Pinnacle Mountain Region Northwest North Central Upper Delta [X] Central [X] Southwest [X] Lower Delta Park Activity Hiking Climbing Watchable Wildlife Trail Type Backpacking Barrier Free (ADA) [X] Day Hikes [X] Wilderness Trail Difficulty Easy Moderate [X] Strenuous Author Matt Manos Ron Salley Date Published November 2019 December 2016 [X] November 2016 [X] August 2016 [X] April 2016 March 2016 5 Fall Hiking Tips Nov 2016 ⁄ Matt Manos It is hiking season in Arkansas and that brings some unique and beautiful opportunities. The leaves are changing, along with the temperatures. These cooler days can make for some great fall hiking. Is Pinnacle Mountain a Volcano? Aug 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 2016 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.