| Wings Over Weston | Weston Bend State Park | Hiking | May 3, 2025 |
| Guided Bison Saunter | Prairie State Park | Hiking | May 3, 2025 |
| Spring Hike: Redbud Trail | Crowder State Park | Hiking | May 3, 2025 |
| Wildflower Walk | Prairie State Park | Hiking | May 9, 2025 |
| Birding for Beginners | Thousand Hills State Park | Hiking | May 10, 2025 |
| Spring Hike: Thompson River Trail, South Loop | Crowder State Park | Hiking | May 10, 2025 |
| Spring Hike: Connector Trails | Crowder State Park | Hiking | May 17, 2025 |
| Spring Hike: River Forks Trail | Crowder State Park | Hiking | May 24, 2025 |
| Guided Hike of Red Bud Trail | Thousand Hills State Park | Hiking | May 24, 2025 |
| Spring Wildflower Hike on Savanna Ridge Trail | Bennett Spring State Park | Hiking | May 25, 2025 |
| Spring Wildflower Hike on Bridge Trail | Bennett Spring State Park | Hiking | May 26, 2025 |
| Native Plants Weekend | Washington State Park | Hiking | May 31, 2025 |
| “Where the Wildflowers Are” Hike | Thousand Hills State Park | Hiking | May 31, 2025 |
| WIN: Women in Nature | Thousand Hills State Park | Hiking | Jun 7, 2025 |
| Guided Bison Saunter | Prairie State Park | Hiking | Jun 7, 2025 |
| Amazing Race Challenge | Crowder State Park | Hiking | Jun 7, 2025 |
| National Trails Day | Washington State Park | Hiking | Jun 7, 2025 |
| Night Saunter | Prairie State Park | Hiking | Jun 14, 2025 |
| Wildflower Hike | Battle of Island Mound State Historic Site | Hiking | Jun 20, 2025 |
| Guided Bison Saunter | Prairie State Park | Hiking | Jul 12, 2025 |
| Guided Bison Saunter | Prairie State Park | Hiking | Aug 2, 2025 |
| Trivia Hike and Nature Bingo | Stockton State Park | Hiking | Aug 9, 2025 |
| Chorus of Insects | Washington State Park | Hiking | Aug 16, 2025 |
| Guided Bison Saunter | Prairie State Park | Hiking | Sep 6, 2025 |
| WIN: Women in Nature | Crowder State Park | Hiking | Oct 3, 2025 to Oct 5, 2025 |
| Guided Bison Saunter | Prairie State Park | Hiking | Nov 1, 2025 |
| Guided Bison Saunter | Prairie State Park | Hiking | Dec 6, 2025 |
