| Saturday Morning Hikes | Annie and Abel Van Meter State Park | Hiking | Oct 2, 2021 to Oct 30, 2021 |
| Redbud Fall Hike | Crowder State Park | Hiking | Oct 23, 2021 |
| Canceled: Roberts Family Cemetery Night Hike | Robertsville State Park | Hiking | Oct 29, 2021 |
| Babler's Fourth Annual Fall Festival | Dr. Edmund A. Babler Memorial State Park | Hiking | Oct 30, 2021 to Oct 31, 2021 |
| North Thompson Fall Hike | Crowder State Park | Hiking | Oct 30, 2021 |
| South Thompson Fall Hike | Crowder State Park | Hiking | Nov 6, 2021 |
| Guided "Bison-tennial" Hike | Prairie State Park | Hiking | Nov 6, 2021 |
| National Take a Hike Day | Dr. Edmund A. Babler Memorial State Park | Hiking | Nov 14, 2021 |
| Guided "Bison-tennial" Hike | Prairie State Park | Hiking | Dec 4, 2021 |
| First Day Hikes | Crowder State Park | Hiking | Jan 1, 2022 |
| Toddler Tuesdays | Crowder State Park | Hiking | Mar 22, 2022 to Aug 26, 2022 |
| "Amazing Race"-Style Challenge | Crowder State Park | Hiking | Jun 4, 2022 |
