Arkansas State Parks Trip Ideas Filter Park Pinnacle Mountain Region Lower Delta North Central Northwest Upper Delta [X] Central [X] Southwest Park Activity Climbing Watchable Wildlife [X] Hiking Trail Type Backpacking Wilderness [X] Day Hikes [X] Barrier Free (ADA) Trail Difficulty Easy Strenuous [X] Moderate Author [X] Arkansas State Parks Staff [X] Matt Manos Date Published May 2018 [X] November 2016 [X] March 2016 5 Fall Hiking Tips Nov 2016 ⁄ Matt Manos It is hiking season in Arkansas and that brings some unique and beautiful opportunities. The leaves are changing, along with the temperatures. These cooler days can make for some great fall hiking. 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.