Have you picked up a Museum Adventure Pass from the library yet? Museum Adventure Passes offer free admission, discounted parking and more to some great museums and other institutions in the Chicagoland area. Legoland Discovery Center in Schaumburg is new to the program, offering one free admission to the center. Passes are also available for discounted parking at the Chicago Botanic Garden, free admission to the Brookfield Zoo and more. Passes are checked out at the reference desk or the children's department and can be used once in the week following checkout.