Festival
Defqon.1
25 June – 28 June, 2026
Biddinghuizen, Netherlands · View on map
EDM
Capacity 60,000
Official site ↗
Defqon.1 is an EDM festival in Biddinghuizen, Netherlands, taking place 25 June – 28 June, 2026. The 2026 lineup and set times land here the moment they're announced. It draws crowds of around 60,000. Plan it with your crew on Flock and never lose your friends in the crowd.
Lineup to be announced
The Defqon.1 set-times grid isn't published yet. We'll add every stage and start time here as soon as it drops. Meanwhile, the official site has the latest.
Plan Defqon.1 with your crew
Open Defqon.1 in Flock, tap the sets you want, and your picks stay highlighted across every stage. Flock flags clashes before they happen and shows which sets your crew is going to.
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