| Concert at the Castle | Ha Ha Tonka State Park | | Jun 6, 2023 |
| Nature Bingo | Ha Ha Tonka State Park | | Jun 9, 2023 |
| Owl Prowl | Ha Ha Tonka State Park | Hiking | Jun 10, 2023 |
| Stargazing | Ha Ha Tonka State Park | Interpretive Programs | Jun 17, 2023 |
| Campfire Cooking | Ha Ha Tonka State Park | Camping | Jun 24, 2023 |
| Baskets and Blackberries | Ha Ha Tonka State Park | Interpretive Programs | Jul 8, 2023 |
| Public Meeting | Ha Ha Tonka State Park | | Jul 14, 2023 |
| The Great Ha Ha Tonka Trivia Challenge | Ha Ha Tonka State Park | Interpretive Programs | Jul 15, 2023 |
| Island Cave Adventure | Ha Ha Tonka State Park | Cave Tours | Jul 22, 2023 |
| Night Hike: The Spring After Dark | Ha Ha Tonka State Park | Hiking | Jul 29, 2023 |
