Located at Museum Wharf, on Congress St., this museum is designed for fun and education. It offers three floors of hands-on exhibits featuring boats and water play, giant building toys, raceways, bubbles, a climbing maze and children's theater.
Open daily 10am-7pm, also Friday 7pm-9pm in July through Labor Day. Open Tuesday - Sunday 10am-5pm the rest of the year. Closed January 1, Thanksgiving, and December 25.