Great Arkansas Cleanup

Let’s take action against littering by cleaning one of your Arkansas State Parks. The Plum Bayou Mounds site has been used by mankind for over 1,300 years. Over that time period this land has seen a lot of trash —both ancient and modern. You can help preserve this prehistoric American Indian mound site by participating in this clean up. Volunteers will help staff pick up trash and limbs on the archeological site. The event is dependent on weather conditions. Your park, my park, our park; let’s keep it clean. To assist us in being prepared for your help, please contact us at (501) 961-9442 by October 17, 2025.