Arkansas State Parks Trip Ideas Filter Park Lake Catherine Pinnacle Mountain Region [X] Central Lower Delta North Central Northwest [X] Southwest Upper Delta Park Activity Backpacking Climbing Diamond Digging Fishing Geocaching [X] Hiking Kayaking / Canoeing Motorcycling Mountain Biking [X] Watchable Wildlife Trail Type ATV Backpacking Barrier Free (ADA) [X] Day Hikes [X] Horseback Riding Kayaking/Water Trails Mountain Biking Trail Difficulty [X] Easy [X] Moderate [X] Strenuous Author Meg Matthews Ron Salley Date Published [X] November 2019 May 2018 December 2016 November 2016 [X] August 2016 [X] April 2016 March 2016 Opt Outside for Green Friday Nov 2019 ⁄ Meg Matthews Green Friday is an antidote to Black Friday where programs will be offered at many Arkansas State Parks on the day after Thanksgiving each year. 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.