Roi Arthur Festival 2026

Aug 21, 2026 Aug 23, 2026

Curated by Sarah Pagel · Last verified 21 February 2026

About this festival

The Roi Arthur Festival is a major annual music event held in Bréal-sous-Montfort, Brittany, featuring a diverse lineup of rock, pop, and electronic artists. Inspired by Arthurian legends, the festival creates a festive and family-friendly atmosphere through eclectic performances and community entertainment.

What this festival offers

Camping available

Don't lose your ears at Roi Arthur Festival

The sound system will be unforgiving. Loop lets you hear every detail at a safe volume — no ringing on the train home.

For fans

Where you'll be

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Le Mafeu

Le Mafeu, 35310 Breal-sous-Montfort, France

Local Currency: EUR

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

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

Last verified 21 February 2026