Founded in 1989 the Celtomania festival is a celebration dedicated to Celtic music, culture and heritage. It is on from Friday, October 5 to Sunday, November 11 2018. Events will be taking place in a number of towns in Brittany's Loire-Atlantique: Nantes (Naoned), Bouvron, Haute-Goulaine, Héric, La Chapelle-Launay, La Chapelle-sur-Erdre, Lavau-sur -Loire, Orvault (Orvez), Pornic (Pornizh) , Saint-Aignan de Grandlieu, Saint-Etienne de Montluc, Saint-Herblain (Sant-Ervlan), Saint-Jean de Boiseau, Sucé-sur-Erdre (Sulieg), Treillières and Le Pellerin.