On New Year’s Eve night, you can attend the most coveted NYE EDM festival in Colorado. Decadence NYE festival in Denver, Colorado has been the place-to-be for New Year’s for as long as we can remember. The 2025 lineup is insane — with artists like Kaskade, Zeds Dead, and Illenium (be sure to confirm the actual lineup for Decadence Festival Night 1 vs. Night 2). Don’t forget to check back for more news Denver NYE festival news. FYI: Tickets usually sell out fast. Denver Decadence EDM Festival 2025 (Two-Nights) “This year you can see all your favorite EDM DJs under one massive roof. Scheduled to take place at the Colorado Convention Center in downtown Denver on Tuesday, December 30th and Friday, December 31st 2025. We’ll keep you updated for special news, ticket access, and more to make sure everyone who wants to attend Denver Decadence this year can. Bring a warm coat and check-it inside.“ View the Denver NYE Calendar.

Colorado Convention Center

Downtown, Denver, CO