Arkansas State Parks Trip Ideas Filter Park Mount Magazine Cossatot River Crowley's Ridge DeGray Devil's Den Lake Ouachita Mississippi River Ozark Folk Center Petit Jean Village Creek Bull Shoals - White River Daisy Davidsonville Delta Heritage Trail Historic Washington State Park Hobbs State Park Conservation Area Jacksonport Lake Catherine Lake Charles Lake Dardanelle Lake Fort Smith Lake Frierson Moro Bay Withrow Springs Wooly Hollow Cane Creek Hampson Museum Lake Chicot Lake Poinsett Logoly Mount Nebo Powhatan Courthouse Queen Wilhelmina White Oak Lake [X] Pinnacle Mountain Region Central Lower Delta North Central Northwest Southwest Upper Delta Park Activity Hiking Kayaking / Canoeing [X] Watchable Wildlife [X] Climbing Trail Type Day Hikes Trail Difficulty Strenuous Easy Moderate Author Arkansas State Parks Staff Ron Salley Date Published August 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. 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. Events Roundup: Spring and Summer in Arkansas Jan 2021 Learn Dutch oven cooking, paddle downstream or practice your bird calls — but most importantly, get outside as Arkansas warms up with these festivals and ongoing activities.