This event is in the past.It took place on September 20, 2026 at Patronaat.

NACHTSEIZOEN 1
NACHTSEIZOEN 2
NACHTSEIZOEN 3
NACHTSEIZOEN 4
Clubbing

Nachtseizoen

September 19 at 11pm - September 20

At Patronaat

Haarlem

๐Ÿ’ณCard payments only, no cash
๐ŸŽงSix Haarlem collectives across two stages
๐ŸŽ‰Meet the people behind the party concepts

Kick off a new season of Haarlem nightlife at this late-night collective throwdown. Two stages pulse with hometown crews spinning everything from classic favorites to fresh beats until the early hours.

Two stages
Local DJ collectives
Dance until 4am
Haarlem nightlife
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