(DC) (Smithsonian) Washington, D.C.’s beloved Smithsonian’s National Zoo holiday tradition is back and brighter than ever! Dozens of dazzling displays and half a million environmentally-friendly LED lights illuminate the Zoo’s pathways. Visitors can stroll through immersive lantern displays showing rainforest, grassland, desert, ocean and polar habitats and the animals that call them home. Live musical performances, delicious treat offerings and plenty of opportunities for holiday shopping make this special event an unforgettable experience for families and nature aficionados.