Countdown NYE 2026: Lineup, Dates and What to Know

2 MIN READPublished: 10/13/2026Updated: 10/13/2026

Insomniac's New Year's festival returns to Southern California. Here's what to know about Countdown 2026, from the festival's official website.

The basics

When: Dec 31, 2026 into Jan 1, 2027
Where: NOS Events Center, San Bernardino, CA
Who's behind it: Insomniac
Age: 18+

Who's playing

Headliners: Marshmello, DJ Snake, Alesso, Seven Lions, James Hype, Oliver Heldens
Also playing: Tchami, NGHTMRE, R3HAB, Loud Luxury, TroyBoi, Flosstradamus, Space Laces, Subtronics, TOKiMONSTA, Walker & Royce, Wax Motif, ACRAZE

Before you buy and go

Tickets: on sale on the official Countdown site. Tiers can sell out, so check what's left first
Rules: check the official FAQ for the bag policy and prohibited items
Set times: Insomniac posts them in the days before the festival

Rockstarr Media plans to cover New Year's Eve live. See our full NYE 2026 festival guide for every other option.

Tickets & dates

Official ticket links from each organizer. Prices and availability can change.

Countdown 2026
Thu, Dec 31 – Fri, Jan 1, 2027 · NOS Events Center, San Bernardino, CA
Marshmello, DJ Snake, Alesso, Seven Lions and more
Get tickets ↗

Your Questions, Answered

When is Countdown NYE 2026?

December 31, 2026 into January 1, 2027, at the NOS Events Center in San Bernardino, California. 18 and over.

Who is playing Countdown 2026?

The lineup includes Marshmello, DJ Snake, Alesso, Seven Lions, James Hype, Oliver Heldens, Tchami, NGHTMRE, R3HAB and Subtronics.

Where can I buy Countdown NYE tickets?

On the official Countdown website. Tiers can sell out, so check the official page for what is available.

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