
Discover Events

Petit Jean State Parks
Arkansas State Parks Calendar of Events
Great Arkansas Cleanup at Queen Wilhelmina State Park
Saturday, October 18, 2025
/ 10 a.m. - 2 p.m.
Do your part to keep Arkansas beautiful by volunteering in the Great Arkansas Cleanup at Queen Wilhelmina State Park. Meet at the Wonder House at 10 a.m. to register and pick up garbage bags, gloves,…
Heart Healthy
Read more

Volunteer Opportunity: Garden Day
Saturday, October 25, 2025
/ 9 a.m. - 11 a.m.
Join Master Naturalists and other volunteers to help work on the native plant garden beds in the park! Remember to bring your gardening gloves and tools.
Heart Healthy
Read more

Great Arkansas Cleanup
Saturday, October 25, 2025
/ 10 a.m. - 12 p.m.
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…
Read more
Great Arkansas Cleanup at White Oak Lake
Sunday, October 26, 2025
/ 10 a.m. - 1 p.m.
We invite you to join park staff as we do our part to keep Arkansas beautiful. This year we will be focusing on trash removal in the campground and day use area following our Halloween event. The…
Read more
Purge the Privet
Monday, November 10, 2025
/ 3 p.m. - 4 p.m.
Join a park interpreter at the amphitheater and help remove invasive privet to protect native habitats at Lake Dardanelle State Park. Learn to identify this harmful plant, then grab some gloves and…
Read more