Calling all lil' super heroes and princesses! The 2018 Sprint Family Fun Days kicks off with a CAPES & CROWNS themed festival on Saturday, May 12 from 11 AM - 3 PM in the Kansas City Power & Light District. The CAPES & CROWNS festival features character meet-and-greets, a Castle Moon Bounce, Super Hero Bounce House, a trackless train and more! Kids can meet and have their photos taken with their favorite super hero or princess! Admission to the event is FREE. Fees apply for premium activities.