Enjoy the Middlefork Family Nature Day. Discount boat rentals, INDNR free fishing weekend, Bird education with Indiana Audubon Society, Pollinator education with Bald Bee Man, Indiana woods on wheels with DNR, Invasive species education with WIPER, Cope Environmental Center, Tree/forest education with Hayes Arboretum, Grassland/farm bird and habitat education with Pheasant and Quail Forever.