Upcoming Halloween Events

10/23/2026 - Foothills Parks and Recreation Bash and Splash 

Boo-rific Bash & Splash is a fun, indoor event for the whole family that includes trick-or-treating, bounce houses and swimming. Kids get to show off their costumes while parents interact with local businesses.    

• Date: Friday, October 23^rd  

• Time: 5:30-8:30pm 

• Location: Ridge Recreation Center, 6613 S. Ward St., Littleton, CO 80127 

10/23 – 10/25/2026 – Children’s Museum Harvest Hoot   

From Friday, October 23 through Sunday, October 25, the Children’s Museum of Denver at Marsico Campus will transform into a spook-tacular wonderland of fun!

• Date: Friday, October 23^rd – 25^th  

• Time: 8:30am-4:30pm   

• Location: Children’s Museum Denver (2121 Children’s Museum Dr, Denver, CO, 80211)   

10/25/2026 – Butterfly Pavilion Bug-A-Boo   

Bug-A-Boo has become a Halloween tradition, especially for families with toddlers as well as underserved communities. Butterfly Pavilion's animals are the perfect way to incorporate some learning around Trick-or-Treating while visiting candy stations throughout the facility. Kids will light up when candy is safely dispensed into their pails or bags from a tube disguised as a butterfly proboscis or spider arm! The Bug-A-Boo event will also provide non-candy goodie bags so that all children can enjoy some treats!

• Date: Sunday, October 25^th   

• Time: 1:00pm – 4:30pm    

• Location: Butterfly Pavilion (6252 W. 104^th Ave, Westminster, CO)   

11/12/2026 - Butterfly Pavilion Homeschool Days  

Butterfly Pavilion hosts Homeschool Days. Explore our engaging exhibits and interact with thousands of invertebrates! Homeschoolers and families can take a field trip together at Butterfly Pavilion.

• Date: Thursday, November 12th  

• Time: 8:30am – 2:30pm  

• Location: Butterfly Pavilion (6252 W 104th Ave, Westminster, CO 80020)