Beyond Wonderland SoCal takes place March 27-28, 2026 in San Bernadino, California, featuring over 120 artists across house, electronic, pop, techno, and EDM genres. The festival lineup includes major headliners Tiësto, Zedd, Alison Wonderland, GRiZ, and Slander, alongside notable acts like Infected Mushroom, Black Tiger Sex Machine, Gareth Emery, and Steve Angello. This two-day electronic music festival showcases both established and emerging artists from around the world, with specialized stages including Basscon, Dreamstate, and Factory 93 Experience. The diverse lineup spans multiple electronic subgenres, making it a comprehensive destination for EDM fans seeking variety in their festival experience.