The Peggy Notebaert Nature Museum is an educational and entertaining museum that focuses on the natural world and strives to give individuals a refreshing connection to natural life. The museum was opened in 1999 by the historic Chicago Academy of Sciences. It is notable for its famous Judy Istock Butterfly Haven. Rotating exhibits feature different ecosystems and are interactive with an emphasis on fun hands-on learning. Special programs, camps and activities are available for children, families, teens and adults. Admission is reasonably-priced and group discounts are available.