Don’t miss Denver Zoo’s Boo At The Zoo and Boo After Dark, Presented by Your Hometown Toyota Stores and in partnership with Children’s Hospital Colorado, Cigna and Delta Dental. Trick-or-treat through the Zoo and enjoy festive animal demonstrations and family-friendly entertainment. 

Boo At The Zoo:
Time: 9 a.m. to 5 p.m.
Dates: October 22 & 23, 29 & 30
Price: Included with regular admission