Here's a list of toddler classes, sing-alongs and open play times at indoor playgrounds around Chicago geared specifically for younger kids. These designated "tot times" often exclude older children to give toddlers and preschoolers the freedom to safely explore alongside kids of a similar age. Your local library is also a great place to find drop-in playtime for toddlers, and browse our list of non-library story times for a great collection of other literacy-based tot times, too!