Boulder, Colorado

Halloween Events!

Halloween Haunted Houses & Trick or Treat Events Around Boulder, CO!
Trunk or Treat, Haunted Hayrides, Ghost Tours & more!

Searching for the best place to find Halloween Haunted Houses and Halloween events in Boulder, CO? Look no further as we have pulled together the best list of Halloween happenings for Colorado. Use this list below to find the best Halloween events and happenings in your area or browse through our spooky list of Halloween Trick or Treating events, Halloween Parades and more in CO.

Hunting for scares and screams in a Colorado Halloween Haunted House near Boulder? We've got you covered.

In need of a jack-o'-lantern? Check out our collection of pumpkin patches, farms, and stands near Boulder, CO.

Add an Event

Find Colorado Halloween Events!

Caffeine and Chrome at Gateway Classic Cars of Denver

Saturday, Oct 29, 2022 from 9:00am to 2:00pm
Gateway Classic Cars of Denver
Englewood, CO
Read More »
Type in your Search Keyword(s) and Press Enter...
Community Life

School Closings
View our updated school closings list.

Local Schools
Find education near you.

Local Groups
View all the organizations in your community.

Businesses
VFind popular businesses near you.

Jobs
Looking to work locally? Try these listings we found.