Arkansas State Parks Trip Ideas Park [X] Plum Bayou Mounds Region Park Activity Trail Type Trail Difficulty Author Adam Leslie Amy Griffin [X] Amy Griffin Arkansas State Parks Staff Elizabeth Kimble Mary Buchman Meg Matthews Melissa Ray Monika Rued Mystina Swaim Pearl Jangjiravat Rebekah Spurlock Robin Gabe Sarah Reap Shelley Flanary Tayler Markham Tim Scott Waymon Cox Zoie Clift Date Published 5 Fun Facts About Plum Bayou Mounds Archeological State Park Jul 2025 ⁄ Amy Griffin A National Historic Landmark, the Plum Bayou Mounds site comprises one of the largest and most impressive archeological sites in the Lower Mississippi River Valley. Preserved here are Arkansas’s tallest American Indian mounds. Save Save Save Save Save Save Save Save Save
5 Fun Facts About Plum Bayou Mounds Archeological State Park Jul 2025 ⁄ Amy Griffin A National Historic Landmark, the Plum Bayou Mounds site comprises one of the largest and most impressive archeological sites in the Lower Mississippi River Valley. Preserved here are Arkansas’s tallest American Indian mounds. Save Save Save Save Save Save Save Save Save
