Arkansas State Parks Trip Ideas Filter Park Pinnacle Mountain Region Central Lower Delta North Central Northwest Southwest Upper Delta Park Activity Climbing Watchable Wildlife Backpacking Boating / Marinas Diamond Digging Fishing Geocaching Hang Gliding Horseback Riding Kayaking / Canoeing Lake Tours Motorcycling River Running Road Cycling Snorkeling / Scuba Diving Swimming [X] Hiking [X] Mountain Biking Trail Type Day Hikes Backpacking Barrier Free (ADA) Horseback Riding Kayaking/Water Trails Mountain Biking Wilderness Trail Difficulty Easy Moderate [X] Strenuous Author Arkansas State Parks Staff Monika Rued Ron Salley Date Published November 2019 [X] December 2016 November 2016 [X] August 2016 April 2016 [X] March 2016 Green Friday is Time to #OptOutside Dec 2016 ⁄ Monika Rued Nov. 25 is Green Friday, an alternative to the crowds by choosing to #OptOutside and get outdoors. Arkansas State Parks has been offering Green Friday events for over seven years. 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. Pinnacle Mountain State Park Rocks! Mar 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.