Children's Museum Tucson is a great place for children and their families to play and learn together. There are two locations - in Tucson and in Oro Valley - with exhibits to enjoy fun, play-based interactive learning experiences. Every visit offers something different and new! Guests can also participate in daily activities focused on art, science technology, engineering, math and early childhood education. Children's Museum Tucson has hands-on learning and play for kids ages 0-10. It located in the Historic Carnegie Library in downtown Tucson and has been serving the community since 1986. Children's Museum Oro Valley, which opened in May 2015, is in Steam Pump Village. It offers a learning experienced tailored to kids ages 0-5. Children's Museum Tucson is a nonprofit organization serving Tucson since 1986