Zoo BOO! at the Maryland Zoo in Baltimore 2023 is Saturday October 28-Sunday October 29.

There will be trick-or-treating, costume contests, live entertainment, two inflatables, a hay maze, arts and crafts stations, plus food and artisan vendors.

Here are more details on the Maryland Zoo in Baltimore’s website ZOO BOO! page.

Enjoy a little bit of Halloween and Fall Fun at the Maryland Zoo in Baltimore the weekend before Halloween!