La Boissonnerie du Marché

This laid-back bar and restaurant opens up on market days (April through November) right on the Place du Marché in Piriac-sur-Mer, making it one of those spots that's only there when the town is buzzing. Grab a drink or a bite while the market is in full swing around you — it's tied directly to the rhythm of the local square, so the vibe changes with the crowd.