Calling all ghosts, goblins, and witches - join us for the Boo at the Zoo costume contest! Each day, those in attendance will receive a Boo at the Zoo-themed trading card (special edition card changes each day).

Remember to dress in costume (no inflatable costumes - they can scare the Zoo animals) when you visit. Win great prizes at our in-person costume contest held Oct 24 - Oct 26 at 12pm in the Wildlife Theater located in the Wayne & Gladys Valley Children's Zoo and tag Oakland Zoo on social media to get your photo featured by us!

Join in on some spooky fun at Oakland Zoo this year!

All Ages

Noon daily