Decadence 2025 Colorado Boulder. America’s largest new year’s eve dance celebration returns to the colorado convention center for two spectacular nights of extravagance as thousands of music lovers gather. Party guru productions welcomes you to join us on december 30th & 31st for decadence 2025 at the colorado convention center!
General admission tickets for decadence 2023 start at $269, and vip tickets at $349. Event starts on monday, 30 december 2025 and happening at colorado convention center, denver, co.