Premier Partner: Mass Audubon
- Allen Bird Club
- Springfield Armory National Historic Site
- Regreen Springfield
- Greening the Gateway Cities Program – Springfield
- Springfield Forestry Division (Seedling Giveaway)
- Massachusetts Department of Environmental Protection
- Western Mass Youth Climate Leadership Program, Mass Audubon
- Springfield Water and Sewer Commission (Drinking Water Display)
- Western Massachusetts Master Gardener Association (Educational Activities)
- Springfield Garden Club
- Environmental Center for Our Schools
- Kids Against Litter, Springfield Public Schools
- Western MA Council Boy Scouts of America (Bird House Kits, Fishing Game, Rope-making, Knot Tying)
- MA Fisheries & Wildlife Angler Education Program (Casting Instruction)
- Springfield Department of Public Works
- US Fish and Wildlife Service, Silvio O Conte NFWR
- Hampden County Beekeepers Association (Learning Materials)
- Tom’s Wildflower Honey
- ener-G-save/Cooler Communities (Free Energy Audit Sign-up)
- People Aligning To Create Harmony (PATCH)
- Latino Outdoors Western MA (Educational Activities)