Highlights of the route Along the cycle route of La Vélodyssée Nantes Roscoff Les Sables d'Olonne Guerlédan Lake Capbreton City Break in La Rochelle, Rochefort, Royan The Loire Estuary The Payré Estuary Seudre Estuary, Oyster farming ponds Oust Lower Valley The Dune of Pilat The Landes Forest The Armorique Regional National Park Josselin Castle Castle of the Dukes of Brittany The Courant d’Huchet The area of Abbadia The Poitevin Marshes The port of St-Jean-de-Luz Morlaix Pornic, seaside resort The Abbey of Bon-Repos Redon Fort Boyard The Nantes-Brest canal The Bay of Arcachon The Cordouan Lighthouse The Citadel of Bayonne