Hai in den Mai 2026
Apr 30, 2026 • May 3, 2026 • 18+ Age
Curated by Sarah Pagel · Last verified 16 March 2026
About this festival
Hai in den Mai is a psytrance music festival that takes place at Waldfrieden in Stemwede, Germany. Known as the Waldfrieden-Season-Opener, it offers immersive nights with visuals, workshops, and a community spirit.
What this festival offers
Don't lose your ears at Hai in den Mai
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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Waldfrieden
Bergstraße 31, 32351 Stemwede, Germany
Local Currency: EUR
Consider paying in EUR locally. Bring cash or use a payment card that supports this currency to avoid extra fees.
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An independent electronic music & festival researcher with 10+ years in the global dance scene.
Last verified 16 March 2026
