Arkansas State Parks Trip Ideas Filter Park Pinnacle Mountain Region Central Lower Delta North Central Northwest Southwest Upper Delta Park Activity Climbing Hiking Boating / Marinas Fishing Kayaking / Canoeing Mountain Biking Swimming Watchable Wildlife Trail Type Day Hikes Trail Difficulty Strenuous Author Arkansas State Parks Staff Meg Matthews Jeanette Larson Monika Rued Paul Butler Rebekah Spurlock Seth Boone Shelley Flanary Waymon Cox [X] Tara Gillanders [X] Jason Parrie [X] Ron Salley Date Published [X] August 2016 [X] April 2016 March 2016 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. Handling the Heat Aug 2016 ⁄ Jason Parrie Arkansas State Parks wants to remind folks that one can safely enjoy the outdoors even during the heat of the summer. Check our our tips and precautions for the hot weather. It’s School Group Season! Apr 2016 ⁄ Tara Gillanders Most of our parks have programs specifically designed for school groups that are aligned with the Arkansas K-12 and can accommodate School Groups throughout the year. Snow Business Beats No Business Apr 2016 ⁄ Tara Gillanders Last month as the snow was blanketing the park we turned cold weather into a fun opportunity by making snow mammals as part of the program.