La Bonne Aventure 2025: three days of free concerts and good vibes

Dunkirk, get ready, La Bonne Aventure returns from June 20 to 22, 2025 for three days of music, party and discovery! Organised by Les Nuits Secréts with the Dunkirk Urban Community, this free beachfront festival promises an eclectic and explosive edition. Between big heads of posters, nuggets to discover and activities of all kinds, here's why you don't want to miss it. A line-up that mixes icons and new vibes Friday, June 20, it's the heating t…