Alkaline Trio in Boulder

The countdown has begun! Alkaline Trio is taking over Boulder Theater on Monday, September 29, 2025, and with hits like Mercy Me, Stupid Kid and Warbrain and a following of 394.4K+ strong, you'll want to be front and center for this.

Does Alkaline Trio have multiple events lined up? Yes. But this one is the one that will stand out. Get ready for a performance that will leave you with goosebumps, memories, and probably a few tears (happy ones, we promise).

📅 Date: Monday, September 29, 2025
⏰ Time: 8:00 PM
📍 Venue: Boulder Theater

The night will feature live renditions of their top hits and some exclusive performances that will have you texting all your friends about what they missed.

With 929K+ jamming to their tracks every month, Alkaline Trio is the artist of the moment. Their viral hits are defining a generation—and this concert is your chance to catch them live.

You know the drill—tickets won't last. Lock in your spot for Alkaline Trio in Boulder at Boulder Theater and get ready for a night you'll never forget!

Host or Publisher Beat Curator