Cheyenne Mountain Zoo will come alive with spirit of Halloween when thousands of little superheroes, princesses and pirates attend Boo at the Zoo this October.

Boo at the Zoo is a fun way for families to trick or treat and enjoy Halloween festivities 

in a safe and unique environment, and all of our candy is made with sustainable palm oil to help protect wild orangutans!

Put on your costume and bring y

our trick-or-treat bag and flashlight to the wildest Halloween event in town. It’ll be a frightfully good time!


New in 2017: Reserve your spot and save money by purchasing your tickets online in advance. A limited number of tickets are available each night; admission will be $3 more at the gate! Tickets go on sale Monday, September 18.

  • Discounted tickets purchased online (senior discounts and military discounts) will only be valid at the front gate when accompanied by valid form of identification. (For a list of accepted military identifiers please visit