Alliance Members
- Champaign County Forest Preserve District
- City of Decatur
- Friends of Lincoln Trail Homestead State Park and Memorial
- Friends of Sangamon Valley
- Illinois Paddling Council
- Land Conservation Foundation
- Prairie Rivers Network
- Macon County Conservation District
- Macon County Stormwater
- Menard County Trails & Greenways
- Starhill Forest Arboretum
- Upper Sangamon River Conservancy