Basel's biggest dance weekend turns a city swimming pool into a sun-soaked house-and-techno water party.
House / Tech HouseTechnoMelodic / DeepPsytranceAfro HouseBeach / destination festivalBoutique
📅 When & how long
Typical timing: Late July to early August (summer edition: Jul 31 - Aug 2, 2026); sister winter edition runs indoors in Dec/Jan at MesseQuartier Basel (Jul / Aug) · ~3 days
💸 What it costs
GA tickets: $150-220 (estimate — verify before buying)
Budget all-in (ticket + travel + stay) depends on where you start — the FestDNA quiz calculates it from your home city.
🌡️ Weather reality
Typical window: Jul / Aug — Late July to early August (summer edition: Jul 31 - Aug 2, 2026); sister winter edition runs indoors in Dec/Jan at MesseQuartier Basel
Plan for all four seasons in one weekend — sun, wind and rain all show up
Waterproof jacket + footwear you can stand in mud with
🎒 Pack smart
Sand-proof phone pouch + dry bag for the beach stages
Sandals for the day, closed shoes for the night crowd
Earplugs (high-fidelity — your ears fund the next 30 years of festivals)
Bag size, hydration-pack and prohibited-item policies for Tension Festival haven't been verified by us yet — check the official site before you pack. We never guess the rules.
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