Lights on the Bay transforms Sandy Point State Park into a gleaming winter world with over 70 elaborate animated displays. Cruise through two sparkling miles to see North Pole scenes, a twinkling Up North Village, a Winter Penguin Village, a colonial village, a giant red teddy bear, midshipmen and Chessie; purchase 3D lights for extra effects ($5). Benefits Anne Arundel SPCA. 5-10pm rain or shine, Sandy Point State Park, $20/car, $30/passenger van or mini-bus, $50/bus: www.lightsonthebay.org.