Prepare to enter the Psycho Circus for North America's largest, most terrifying electronic music festival!
Returning to the NOS Events Center in San Bernardino on Friday, October 30 and Saturday, October 31, 2026, Insomniac’s signature Halloween festival will feature over 85 world-class electronic artists across six elaborately designed themed stages. Beyond the booming basslines, the eerie two-night grounds will come alive with immersive art installations, sinister sideshows, and hundreds of costumed performers lurking around every corner.
This 18+ festival runs from 4:00 PM to 2:00 AM daily, making it the ultimate destination to dance the night away in your wildest Halloween costumes.
