Toxic Winter 2027
Curated by Sarah Pagel · Last verified 16 March 2026
About this festival
Toxic Winter is a high-energy electronic dance music festival held at the Cow Palace in San Francisco, focusing on heavy bass genres like dubstep and drum and bass. Organized by Insomniac's Bassrush, the event features immersive visuals and high-intensity production to create an radioactive rave atmosphere.
What this festival offers
Don't lose your ears at Toxic Winter
The sound system will be unforgiving. Loop lets you hear every detail at a safe volume — no ringing on the train home.
Where you'll be
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Cow Palace Arena & Event Center
2600 Geneva Ave, Daly City, CA 94014, USA
Local Currency: USD
Consider paying in USD locally. Bring cash or use a payment card that supports this currency to avoid extra fees.
Past Editions
An independent electronic music & festival researcher with 10+ years in the global dance scene.
Last verified 16 March 2026
