Coloween is Colorado's biggest 21+ Halloween party, and 2026 is year nineteen. Saturday, October 31, 2026 at Bounce Empire in Lafayette, about 25 minutes northwest of downtown Denver.
The venue is the world's largest indoor inflatable park, and for one night it's ours. Costumed adults on the inflatable obstacle courses and slides, a DJ under the disco balls, and an open bar running 9PM to 3AM. Premium alcohol, included.
One ticket covers all of it. $79, all in, no added fees.
The costume contest pays $1,000 cash to the best costume in the building.
Doors are 10PM for general admission. VIP Early Entry gets you in at 9PM, an hour ahead of the crowd, with snacks included.
21 and over. Capacity is 1,200. Costumes strongly encouraged.
Tickets and details at coloween.com.
Coloween 2026: Colorado's Biggest 21+ Halloween Party
- 1380 S Public Rd, Lafayette, CO, 80026
- (720) 663-1414
- Business: [email protected]
- General admission, open bar included: $79.00
