Itinerant festival of Breton culture in Loire-Atlantique — 4 events from May to September 2026
The Anne de Bretagne Festival is an itinerant cultural event created in 1994 to demonstrate the attachment of the inhabitants of Loire-Atlantique to their history and Breton culture. Traditionally organized every year in May in a different town in the department during the Fête de la Bretagne (Brittany Festival), the festival reinvents itself in 2026 and for the first time offers four events spread from May to September in four communes of Loire-Atlantique: Nantes (May 16), Saint-Herblain (May 22), Saint-Michel-Chef-Chef (July 5), and Saint-Nazaire (September 12). More than 200 artists will participate in this expanded edition, with concerts, fest-noz, traditional costume parades, Breton and Irish dance shows, exhibitions, conferences, and activities for the whole family, bringing together Celtic circles, bagadoù, and choirs from the department.
Created in 1994 by the Festival Anne de Bretagne association, this cultural festival was born from its founders' desire to reaffirm Loire-Atlantique's belonging to historical Brittany with its five departments. Named in homage to Anne de Bretagne, the last sovereign duchess of the duchy whose main residence was Nantes, the festival has become a key player in the conservation, transmission, and promotion of intangible Breton cultural heritage in the department.
The Anne de Bretagne Festival is an itinerant event that traditionally moves each year to a different town in Loire-Atlantique, alternating between coastal and inland communes. Since the first edition in Guérande in 1995, the festival has crisscrossed the department: Clisson (1996), Pornic (1997), Châteaubriant (1998), Ancenis (1999), Blain (2000), Nantes (2001), Herbignac (2002), Pornichet (2005), La Turballe (2006), Le Croisic (2010), Vallet (2014), Pornic (2023), Châteaubriant (2024) and Saint-Philbert-de-Grand-Lieu (2025). Its duration usually varies from one to five days depending on the host city.
New for 2026: the festival reinvents itself and for the first time offers four events spread from May to September in four communes of Loire-Atlantique (Nantes, Saint-Herblain, Saint-Michel-Chef-Chef and Saint-Nazaire), with more than 200 artists mobilized.
The festival offers a multidisciplinary program highlighting all facets of Breton and Celtic culture:
The Festival Anne de Bretagne association, chaired by Sylvie Boisnard, brings together the Breton cultural associations of the department: Celtic circles (traditional dance groups), bagadoù, choirs, and associations of traditional Breton games. The festival thus mobilizes hundreds of volunteers — dancers, musicians, singers — who keep Breton culture alive in Loire-Atlantique throughout the year. The event is part of the Fête de la Bretagne (Gouel Breizh), an annual highlight of Breton cultural life celebrated in spring in the five historical departments.
Since the 2024 edition in Châteaubriant, the festival has hosted the Géantes de Kenleur, five giant figures 4 meters high dressed in traditional costumes representing the five historical regions of Brittany. This spectacular parade, presented for the first time in Loire-Atlantique, adds a festive and heritage dimension to the festival's procession.
32nd edition of the Anne de Bretagne Festival, reinventing itself in 2026 with four itinerant events in Loire-Atlantique from May 16 to September 12: Nantes, Saint-Herblain, Saint-Michel-Chef-Chef, and Saint-Nazaire. Over 200 artists mobilized to promote Breton culture through choir concerts, fest-noz, fest-deiz, a stage of the Kenleur Tour, and a concert by the Bagad de Saint-Nazaire.
The 32nd edition of the Anne de Bretagne Festival marks a major evolution: instead of a single host city over 1 to 5 days, the festival now offers four events spread from May to September across four communes in Loire-Atlantique. Over 200 artists will participate in this expanded edition, which is notably part of the Fête de la Bretagne 2026 (Gouel Breizh).
The festival kicks off in Nantes at the Parc des Chantiers (Esplanade des Traceurs de Coques), starting at noon, in synergy with the arrival of the Redadeg 2026, the relay race for the Breton language that departed from Lannion on May 8. On the program: introductions to Breton dance, shows, entertainment, stalls, catering. The arrival of the last runners is expected around 4 PM, followed by the public reading of the secret message transported from Lannion. Evening concerts under Les Nefs, in partnership with Les Machines de l'Île and Voyage à Nantes.
At 8 PM in the Église Saint-Hermeland in Saint-Herblain, a concert bringing together the Breton choirs Anna Vreizh, Orvez, Choralines Choralen, and Kan Ar Vro, accompanied by students of traditional music from the Nantes conservatory.
Stage of the Kenleur Tour (itinerant festival organized by the Kenleur federation, with a mobile stage installed in a 1975 Airstream caravan) at the Esplanade du Port de Comberge, boulevard de l'Océan. On the program: introductions to Breton dance with the Galet's Jade circle, children's Breton dance, brass band with Krapayatok, dance festival demonstrations, concerts, and a grand fest-deiz ha noz in the evening. Free admission, accessible to people with reduced mobility.
Closing of the edition in Saint-Nazaire with introductions, demonstrations, the concert of the Bagad de Saint-Nazaire, and an immense fest-deiz ha noz.
Detailed program for each stage (times, invited artists, potential prices) will be progressively communicated on the official festival Facebook page (facebook.com/festAnnedeBretagne) and on the ACB44 website (acb44.bzh).
Parc des Chantiers — Esplanade des Traceurs de Coques
Église Saint-Hermeland
Esplanade du Port de Comberge — Boulevard de l'Océan — Kenleur Tour Stage (free admission)
Precise times, additional invited artists, and potential prices will be progressively communicated on the official festival Facebook page and on acb44.bzh.
The 2026 edition of the Anne de Bretagne Festival will take place over four events in four communes of Loire-Atlantique, from May 16 to September 12, 2026:
Most daytime activities and exhibitions are free and open access. The Kenleur Tour stop in Saint-Michel-Chef-Chef is free. Some evening concerts may be subject to a fee; detailed prices are communicated for each date on the festival's Facebook page and on the ACB44 website.
Each stage is accessible by car and public transport (TAN network in Nantes and Saint-Herblain, STRAN network in Saint-Nazaire, Aléop bus line for Saint-Michel-Chef-Chef from Nantes/Pornic). SNCF train stations near each host city.
Association: Festival Anne de Bretagne
President: Sylvie Boisnard
Email: [email protected]
Facebook: facebook.com/festAnnedeBretagne
Partner website: acb44.bzh (Agence Culturelle Bretonne de Loire-Atlantique)
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Itinérant — 4 villes de Loire-Atlantique
Loire-Atlantique (édition 2026 itinérante : Nantes, Saint-Herblain, Saint-Michel-Chef-Chef, Saint-Nazaire), 44310 Saint-Philbert-de-Grand-Lieu