Coloween 2026: Colorado’s Biggest 21+ Halloween Party Turns 19

Coloween turns 19. For one night the whole park belongs to 1,200 adults in costume. Every attraction running, Colorado’s top house music DJs on the 360 degree stage, open bar all night, and $1,000 cash for the best costume. Saturday, October 31, 9PM to 3AM. 21+, costume required. From $79 all in. Tickets at coloween.com

Doug Demusz

Doug Demusz, a passionate lifetime member of Colorado's outdoor community who enjoys backpacking, adventure cycling, backcountry skiing, along with creating music, and a well rounded appreciation of literature, and community events.