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What to Expect When You Visit
What to Expect When You…
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October 29
October 31, 2021
10:00 am
4:00 pm


Come celebrate Halloween and the fall season with the Zoo’s 38th annual ZooBOOO! festival. There will be games, prizes, contests, live entertainment, and FREE trick-or-treating! Back this year, our fun candy chutes throughout the Zoo!

Reserve Admission Tickets

What to Expect:

  • Timed ticketing reservations are required to enter the Zoo. ZooBOOO! trick-or-treating is included with your admission. Reservations will be available to book beginning Friday, October 1st.
  • Guests (especially the young ones) are encouraged to wear costumes to ZooBOOO!
  • Two (2) inflatables (weather permitting) and two (2) kids crafting stations (while supplies last)
  • Access to food and artisan vendors, a free not-so-spooky hay maze presented by Stifel, and two (2) entertainers daily
  • Carnival Games & Sand Art will be available for a small additional fee
  • For the health and comfort of everyone, we ask that guests please follow our current Covid-19 guidelines. Face masks are required in certain indoor areas around the Zoo.


  • 10:30 – 11:00 – Pam the Kinder Singer
  • 11:30 – Costume Contest presented by Mt. Washington Pediatric Hospital
  • 1:30 – KAPOW show featuring Evan Young
  • 2:30 – Costume Contest presented by Mt. Washington Pediatric Hospital
Maryland Zoo In Baltimore

This event is FREE with Zoo admission or membership!

1 Safari Pl.rnDruid Hill Park
Baltimore, 21217