Arkansas State Parks Trip Ideas Filter Park Crater of Diamonds Region Southwest Central Lower Delta North Central Northwest Upper Delta Park Activity Hiking Mountain Biking Backpacking Climbing Fishing Geocaching Watchable Wildlife Horseback Riding Kayaking / Canoeing Lake Tours Road Cycling [X] Diamond Digging [X] Motorcycling Trail Type ATV Backpacking Barrier Free (ADA) Day Hikes Horseback Riding Kayaking/Water Trails Mountain Biking Trail Difficulty Easy Moderate Strenuous Author Waymon Cox [X] Meg Matthews [X] Monika Rued Date Published February 2020 [X] November 2019 [X] November 2018 June 2017 May 2017 December 2016 October 2016 [X] September 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. Arkansas State Parks December To Do List Nov 2018 ⁄ Monika Rued December is a wonderful time to connect with your community in Arkansas state parks. We have interpretative programs and events on tap all month to celebrate the holidays. Wishes Come True at Crater of Diamonds State Park Sep 2016 ⁄ Meg Matthews A young Canadian pre-teen came to Crater of Diamonds thanks to the Make a Wish Foundation after a bad prognosis. But after spending time in the state park, he found a 15 pt diamond.