Chalouz Fest'
The Sundgau's open-air music festival
About Chalouz Fest'
Eight friends, one festival
Chalouz Fest' is the result of the shared passion of eight friends from Mulhouse and its surroundings for music and event organization. Their long-standing friendship and complementary skills converged on an ambitious project: to create the festival for their region, a friendly, accessible musical event rooted in the Sundgau territory. Driven by the Chalouz Festival association, this collective adventure embodies the spirit of "doing things together" and promoting local talent.
The Hirsingue COSEC: an open-air setting
The festival takes place at the Hirsingue sports complex (COSEC), at 24 rue de l'Ill. This open-air space provides an ideal setting for the stages, food trucks offering diverse cuisine, and the campsite open to all festival-goers with their equipment. The site transforms for a weekend into a true festival village where music resonates from Friday evening until late Saturday night.
An eclectic and local program
Chalouz Fest's program highlights local Alsatian artists while also featuring talents from elsewhere. The 2024 edition notably hosted Leo Blomov, Jeune Austin, Pils n love, Moko, Le Raph, Staary, Helen Frey, and Pepperoni. Musical genres cross borders: house, rap, punk, UK garage, world music, and electro coexist in a festive and relaxed atmosphere. The organizers carefully select artists capable of making the audience dance and feel the music.
An eco-responsible and committed festival
Chalouz Fest' is committed to an eco-responsible approach. The organizers prioritize local products for catering, encourage waste sorting, and raise festival-goers' awareness about environmental respect. The festival also supports the local economy by actively seeking partnerships with regional businesses. Volunteers contribute to the organization, reinforcing the event's community roots.
Camping atmosphere and conviviality
The campsite is one of Chalouz Fest's major assets. Open to all ticket holders, it allows the festival experience to extend from Friday afternoon to Sunday. For a symbolic euro, festival-goers can pitch their tents in the immediate vicinity of the stages and enjoy a weekend of total musical immersion. The atmosphere is warm and family-friendly, reflecting a human-sized festival that fosters closeness between artists and the audience.
Chalouz Fest' — edition 2026
4th edition of Chalouz Fest' on Friday, June 5 and Saturday, June 6, 2026 at the COSEC nature park in Hirsingue (Sundgau, Haut-Rhin). Two days of open-air music, two stages (Main Stage and Scène Électro), free on-site camping, food trucks, and an eco-designed atmosphere.
2026 Edition — June 5 & 6 in Hirsingue
Chalouz Fest' returns on Friday, June 5 and Saturday, June 6, 2026 at the COSEC nature park in Hirsingue, 30 minutes from Mulhouse, 40 minutes from Basel, and 45 minutes from Belfort. For its 4th edition, the festival features two stages — Main Stage (rock, indie, rap) and Scène Électro (hardgroove, trance, techno) — in a green setting.
Doors open Friday at 5:00 PM and Saturday at 3:00 PM, concerts and DJ sets until 3 AM. The festival promotes local Alsatian artists and welcomes emerging talents from all over France, Belgium, and Switzerland. Free on-site camping all weekend, quality food trucks, local artisans, handmade decor, and an eco-responsible approach (reusable cups, on-site sorting, soft mobility encouraged).
Attendees under 16 must be accompanied by a parent.
Programme Chalouz Fest' 2026
Friday, June 5, 2026
Main Stage
- Dab Rozer (2 PM-3 PM) — Rap / rock / indie pop / electronic. Blends styles to tell stories of youth.
- Void Flavour (2 PM-3 PM) — Alternative rock. A band with multiple influences, mixing groove and violence.
- Blou Feet — Hyperpop rock. A 22-year-old artist blending rock, punk, emo rap, and hyperpop.
- Okay Cactus — Indie pop / French Touch. Sunny pop with an analog sound, fragile voice, and funky guitars.
- MDNS — Punk rock. Spokesperson for a forgotten generation, influences include The Stooges, Joy Division, Fontaines DC, Rancid.
- Imparfait — Alternative rock. Over 150 concerts since 2017, opened for Ausgang, Train Fantôme, Nova Twins.
- Peet — Rap / hip-hop. Belgian lyricist, singer, and beatmaker, former member of Le 77 collective, with unique, poetic, and authentic writing.
Scène Électro
- Le Raph — Bass house / trap / hardstyle / hard techno.
- Jay — Hardgroove / hardtrance.
- HTZ — Disco / bounce.
- Dissrupted — Hard techno.
- D44 — Hard techno / hardgroove / trance.
Saturday, June 6, 2026
Main Stage
- Damaghead — Garage punk / britpop. Trio from Grand Est, from carefree garage to introspective and nuanced britpop.
Scène Électro
- BOO — Schranz. Young French DJ-producer from Alsace.
- Dekerim — Trance. Zurich-based DJ and producer specializing in deep melodies.
- Flosch — Trance / hardgroove. Mulhouse-based DJ-producer, founding member of the 22:22 collective.
- Manah — Speed house / techno / hard techno. Navigates between techno and speed house.
- Masso — Hardgroove / hardtrance. Alsatian artist.
Full program and detailed schedule to be confirmed on chalouzfest.fr. Other names may still be added to the line-up in the weeks leading up to the festival.
Highlights Chalouz Fest' 2026
- 2 stages: Main Stage (rock, rap, indie) + Scène Électro (techno, trance, hardgroove)
- Free on-site camping all weekend
- Eco-designed festival: reusable cups, on-site sorting, soft mobility
- Quality food trucks and local artisans
- Concerts and DJ sets until 3 AM
- Natural setting at COSEC park, 30 min from Mulhouse, 40 min from Basel, 45 min from Belfort
Prices Chalouz Fest' 2026
Practical information — Chalouz Fest'
Location
Sports complex / COSEC, 24 rue de l'Ill, 68560 Hirsingue.
Access
- By car: A36 exit Altkirch, then D432 towards Hirsingue. Parking on site.
- By train: Altkirch station (Mulhouse-Belfort line), then 10 min by car.
Opening Hours
Friday: opens at 5 PM. Saturday: opens at 2 PM.
Prices
Online presale: approximately €21 to €35. On-site: higher price. Children up to 12 years old: €17. Free for under 5s.
Camping
Camping open to all festival-goers with equipment. Opens: Friday at 4 PM. Closes: Sunday at 2 PM. Symbolic fee: €1.
Food
Food trucks offering a variety of cuisines on the festival site.
Restrictions
Festival for ages 16 and over.
Contact
- Email: [email protected]
- Phone: 06 86 92 08 58
- Website: chalouzfest.fr
Festival-goer photos
No photo yet. Share yours!
Share your photos
5 photos max, 5 MB per photo (JPG, PNG, WebP)
Vous avez repéré une erreur ou une information manquante ?
Aidez-nous à garder cette fiche à jour. Toute proposition est relue par notre équipe avant publication.
Festival-goer reviews
No rating yet — be the first!
No review yet. Be the first!
Were you there?
Share your experience with the community
Where does it take place — Chalouz Fest'
Parc Nature du COSEC de Hirsingue
24 rue de l'Ill, 68560 Hirsingue