This past weekend saw the seasonal return of Zoolights! at the Smithsonian National Zoological Park in Washington, D.C. A beloved annual holiday tradition 15 years in the making, Zoolights! continues to charm and delight (not to mention mesmerize) families every year. Credit: “Holiday Lights at the National Zoo” by AlbertHerring is licensed under CC BY-SA … Continue reading ZooLights! Returns to the Smithsonian →