Black Flag - Boulder

Boulder, get ready to welcome Black Flag to the Fox Theatre - Boulder for a night locals love when they want live music with real bite. This is Black Flag - Boulder Boulder, and it’s set to hit town on Saturday, September 5, 2026 at 8:00 PM.

Black Flag’s legacy isn’t just loud—it’s urgent, raw, and relentlessly tight, with riffs and rhythms that feel like they’re built for a packed room and a shared shout-along.

The Fox Theatre brings that energy to life with an intimate layout, great sightlines, and a prime spot near downtown Boulder—easy to reach and perfect for making a full night of it.

Grab your friends, lock in your plans, and book tickets now for Black Flag - Boulder Fox Theatre - Boulder before the room fills up.