Is camping available at Hai in den Mai?

Yes, camping is available at Waldfrieden. Book your camping spot early as places are limited.

What is the minimum age for Hai in den Mai?

Hai in den Mai requires attendees to be 18 years or older. A valid photo ID is required for entry.

How do I get to Waldfrieden?

Waldfrieden is located in Stemwede, Germany. Transport options include rental cars, rideshare services, and official event shuttles. Check the festival website for shuttle schedules and parking information.

What kind of music does Hai in den Mai feature?

Hai in den Mai features Techno, Psytrance and more.

Hai in den Mai 2027

Sarah Pagel · 4 May 2026

TBA – last edition: 30 Apr 2026 – 3 May 2026 Stemwede, Germany 18+

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 Hai in den Mai offers

Techno Psytrance Drum & Bass Melodic Techno Progressive House Camping available

The sound system will be unforgiving. Loop lets you hear every detail at a safe volume – no ringing on the train home. As an Amazon Associate we earn from qualifying purchases.

For fans

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.

Past Editions

Hai in den Mai 2026

Sarah Pagel

An independent music & festival researcher with 10+ years in the global dance scene.

4 May 2026