Kids can build their own race cars, ride a Harley Davidson motorcycle and play CSI at the Charles and Linda Williams Children’s Museum — a 9,300-square-foot, hands-on family discovery center located within Daytona’s Museum of Arts and Sciences, a Smithsonian affiliate. There’s a play center for little ones ages 6 to 36 months as well as a make-your-own “Pizza Palace” that’s popular among preschoolers.