ap

Skip to content
Natalie Sudibyo, 4, of Aurora, front, runs away from Shimon's family shark during the 34th annual Boo at the Zoo halloween event at the Denver Zoo on Saturday. (Hyoung Chang, The Denver Post)
Natalie Sudibyo, 4, of Aurora, front, runs away from Shimon’s family shark during the 34th annual Boo at the Zoo halloween event at the Denver Zoo on Saturday. (Hyoung Chang, The Denver Post)
John Wenzel, The Denver Post arts and entertainment reporter,  in Denver on Wednesday, Oct. 1, 2025. (Photo by Hyoung Chang/The Denver Post)The Know is The Denver Post's new entertainment site.
PUBLISHED: | UPDATED:
Getting your player ready...

The Denver Zoo’s annual Boo at the Zoo, which returned Oct. 20, 21, 27 and 28, is in many ways an ideal sandbox for trick-or-treaters.

Quite simply: Kids love animals and candy, and this has both. Trick-or-treat stations and “creepy crawly” animal demonstrations have always been the cornerstones of the event.

But there’s also the fact that all Halloween-themed activities at this year’s 34th annual happening — including jugglers, magicians and character meet-and-greets (Tinkerbell, Jack Sparrow, Moana and “Frozen” princesses, to name a few) — are included in the price of general admission, a nice break for families who have already ponied up for spiced cider, hayride glow-bracelets and corn maze T-shirts elsewhere.

The event returns 9 a.m.-4 p.m. Oct. 28, with $14-$20 tickets still available at . To warm up, here’s a colorful slideshow of cute, spooky and everything-in-between costumes.

Note: If you go his weekend, be sure to read up on the costume restrictions, such as no masks for kids 12 and over, no fake weapons and other guidelines, at .

Check out the photos on .

RevContent Feed

More in Things To Do