Celebrating 140 Wild Years
You're invited to a yearlong birthday bash. Click for full event list and anniversary news.
A Spook-tacular Weekend
Elephants smashing pumpkins, free trick-or-treating, game & more... it's all happening at ZooBooo!
Welcome, Pelicans
Three pink-backed pelicans are new to the Zoo.
Antelope Calfs
One sitatunga and one kudu calf were born in June. Both are now periodically on exhibit.
Cheetah Brothers
Young brothers Refu and Wgasa recently made their debut on exhibit.
zoobooo-callout 140callout membermornings Lions 11 zoomobile
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ZooBooo! 140 Years Young 2016 Member Mornings Planning Your Visit Zoomobile

The most spook-tacular weekend of the year is coming soon. There’ll be treats for humans & animals, costume contests and more fun at ZooBooo!


> Click for event info

Join the yearlong birthday bash as America’s 3rd oldest Zoo celebrates its 140th anniversary.


> Click for 140th news and events 

Member Mornings are the first full weekend of every month!  Learn about free rides and see a complete schedule of 2016 dates.


> Click to learn more

There’s so much to see and Zoo! Find out what’s happening on your next wild adventure to The Maryland Zoo.


> Click to explore our daily events

Let the Zoo come to you!  Learn how you can schedule an interactive, educational experience with live animals at your school, community center or event.


> Click to see Zoomobile programs

Donate to the Zoo

The Zoo is a nonprofit organization that relies on your support to continue its wild mission.

> Learn how you can help