10 a.m. – 4:30 p.m.
The Illinois Mycological Association celebrates the richness of fall mushrooms in Illinois with an exhibition of 50 to 100 varieties of mushroom foraged from area forests. Members provide information and answer questions regarding mushrooms and fungi. A children's education area is available, and mushrooms, books, and T-shirts will be for sale. Mycology is the study of fungi and their use to humans as a source for medicine and food; their dangers, such as poisoning or infection; and their benefits to natural ecosystems.