Zoo Lights at the Maryland Zoo
Drive or walk through the Maryland Zoo's festival of wildlife-shaped lights. The drive-through is open on Wednesdays and Thursdays, while the walk-through is open on Fridays, Saturdays, and Sundays. If you choose to walk through, you can visit Zoo Central for snacks, hot chocolate, and free carousel and train rides.
Advance reservations are required. Purchase tickets on the website.