Summer Side Festival 2026

Sarah Pagel · 21 February 2026

25 Jun 2026 – 27 Jun 2026 Grenchen, Switzerland

Summerside Festival is a prominent Swiss music event known for its "harder" sound, drawing thousands of headbangers with a diverse program of rock, hard rock, punk, and metal. This all-ages festival also features an electronic stage and offers an electrifying atmosphere amidst the scenic Jura mountains.

What Summer Side Festival offers

PunkRockMetalReggae 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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SummerSide Festival Area

Neumattstrasse, 2540 Grenchen, Switzerland

Local Currency: CHF

Consider paying in CHF locally. Bring cash or use a payment card that supports this currency to avoid extra fees.

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

21 February 2026