Arkansas State Parks Trip Ideas Filter Park Pinnacle Mountain Region Central Lower Delta North Central Northwest Southwest Upper Delta Article: Park Activity Climbing Diamond Digging Fishing Kayaking / Canoeing Backpacking Boating / Marinas Geocaching Motorcycling Swimming Watchable Wildlife [X] Hiking [X] Mountain Biking Article: Trail Type Day Hikes ATV Backpacking Barrier Free (ADA) Horseback Riding Kayaking/Water Trails Mountain Biking Article: Trail Difficulty Strenuous Easy Moderate Author Jason Parrie Meg Matthews Ron Salley Date Published [X] November 2019 June 2019 January 2019 December 2018 November 2018 September 2018 May 2018 July 2017 January 2017 December 2016 November 2016 September 2016 [X] August 2016 April 2016 March 2016 February 2016 Opt Outside for Green Friday Nov 01, 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 01, 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 01, 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.