Arkansas State Parks Trip Ideas Filter Park Petit Jean Crowley's Ridge Lake Fort Smith Pinnacle Mountain [X] Devil's Den [X] Parkin Archeological [X] Toltec Mounds Region Park Activity Trail Type Trail Difficulty Author Robin Gabe Adam Leslie Don Simons [X] Arkansas State Parks Staff [X] Rebekah Spurlock Date Published February 2020 January 2019 April 2016 [X] March 2016 February 2016 Living Underground at Devil’s Den State Park Mar 2016 ⁄ Rebekah Spurlock The unique sandstone crevice caves found at Devil’s Den State Park offer an intriguing immersion into the literal center of the layers of geology that support all life in the park. Going Prehistoric! Mar 2016 ⁄ Arkansas State Parks Staff Come and see the archaeological wonders of the Toltec Mounds where you can experience these actual events and see our own piece of prehistory. The Rich Musical History in the Arkansas Delta Mar 2016 ⁄ Arkansas State Parks Staff Here in Arkansas we have so much to celebrate, yet so few of us know about our rich, colorful history. Perhaps the best untold story Arkansas is its ownership of the only pure American form of music.