Calling all ghouls & boys! Join us at The Maryland Zoo in Baltimore for a frightfully fun family tradition & wildly spooktacular celebration 30 decades in the making.
Come to the Zoo dressed to impress and enjoy FREE trick-or-treating, costumes contest, fun carnival games, crafts, activities, a haymaze, live entertainment, delicious food and MORE!
Enjoy watching our animals as they get their own spooky treats as part of animal enrichment. Plus, don’t miss the Elephant Pumpkin Smash, one of our most popular Zoo traditions. ZooBOOO! is FREE with Zoo Admission.
Kids and parents of all ages are encouraged to bring goodie bags and wear costumes! If you forget your costume, face painting will be available for a small additional cost. Some games may require an additional fee. ZooBOOO! is a rain or shine event.