Insomniac's Countdown NYE is a two-day festival again for the first time since 2023. The 12th edition takes over the NOS Event Center in San Bernardino on Thursday, December 31, 2026 and Friday, January 1, 2027, with 75+ artists across five covered stages.
Thursday, December 31 (New Year's Eve)
Subtronics, DJ Snake, Tchami, Oliver Heldens, James Hype, R3HAB and DJ DIESEL lead night one, with S.Y.N (SVDDEN DEATH, YVM3 and NIMDA), Deathpact, Zingara, HOL!, AHEE, Smoakland, Walker & Royce, Matroda, ACRAZE, RØZ, KLOUD, DØMINA, GRAVEDGR, MIJA b2b sim0ne, ESSE, Lavern, HILLS, Noise Mafia, Rinzen, Jaden Bojsen, Green Matter, KHROME, SKILAH and more.
Friday, January 1 (New Year's Day)
Marshmello, Alesso, Seven Lions, NGHTMRE, Gordo, Loud Luxury and Flosstradamus headline night two, joined by TroyBoi, Space Laces, Jessica Audiffred, LYNY b2b PEEKABOO, HEYZ b2b TYNAN, BUNT., Of The Trees, TOKiMONSTA, Wax Motif, Joshwa, Archie Hamilton, TOBEHONEST, Taiki Nulight, Ranger Trucco, GorillaT, GHENGAR, Chozen, bushbaby, 33 Below, Arlo and more.
What else to expect
- Full-size carnival rides, plus the return of the Galaxy Mall and the Redlight District
- A Bassrush Experience stage takeover and an Insomniac Records takeover
- Official on-site afterparties until 6am each night
- A festival slot for the winner of Insomniac's Discovery Project
Two-day GA, GA+ and 21+ VIP tickets are on sale at CountdownNYE.com. The event is 18+.



