| Graham Cave Story Hikes | Graham Cave State Park | Hiking | Apr 27, 2019 to Sep 28, 2019 |
| Sunrise Guided Hike | Knob Noster State Park | Hiking | Sep 2, 2019 |
| Bison Hike | Prairie State Park | Hiking | Sep 7, 2019 |
| The Dirt on Decomposers | Bennett Spring State Park | Hiking | Sep 14, 2019 |
| A Saunter in the Autumn Landscape | Graham Cave State Park | Hiking | Sep 28, 2019 |
| Rock and Roll | Weston Bend State Park | Hiking | Sep 28, 2019 |
| Fall Spring Hike | Bennett Spring State Park | Hiking | Oct 5, 2019 |
| Fall Hike on Redbud Trail | Crowder State Park | Hiking | Oct 26, 2019 |
| Bison Hike | Prairie State Park | Hiking | Nov 2, 2019 |
| National Take a Hike Day | Dr. Edmund A. Babler Memorial State Park | Hiking | Nov 17, 2019 |
| Bison Hike | Prairie State Park | Hiking | Dec 7, 2019 |
