This family-favorite Halloween activity will continue to be a daytime event this year due to the lingering effects of COVID-19. Trick or treat at a dozen treat stations, enjoy Halloween-themed decorations, take advantage of photo opportunities, listen to spooktacular music, watch magician performances, meet costumed characters, participate in fun themed activities, visit your favorite Zoo animals and more! Costumes encouraged.

All Boo at the Zoo activities are included with general Zoo admission and free for members. Timed-entry tickets required for non-members. Members do not need reservations.