Oleron Seaweed Discovery Workshop focuses on The foreshore excursion led by Nathalie and Xavier, trained at the Breizh Algae School, will enable you to discover seaweed and its importance in the Oleron microcosm. Once you’ve nourished your intellect, you’re off to feast on seaweed dishes. The workshop or demonstration setting in Saint-Denis-d’Oléron gives the event its credibility, because technique and material knowledge are visible. It belongs to the region’s craft culture: skill, patience and local know-how shown at human scale.