fun things to do with toddlers in the midwest?
['Illinois+ John Deere Pavilion. Lincoln Park Zoo.', 'Indiana+ Indianapolis Art Center. Garfield Trail.', 'Iowa+ Pine Creek Grist Mill. ... ', 'Wisconsin+ Milwaukee Air and Water Show. ... ', 'Michigan+ Matthaei Botanical Gardens. ... ', "Ohio+ The International Women's Air and Space Museum. ... ", 'Missouri+ St. ... ', 'Minnesota+ Quarry Hill Nature Center.']