Vannes & Gulf of Morbihan
A walled old town in Brittany, with the Gulf of Morbihan islands, the Carnac megaliths and the wild Quiberon coast all within an hour's drive.
Vannes (Breton: Gwened) is the prefecture of the Morbihan department in the Brittany region of France, at the northern end of the Gulf of Morbihan, with a population of about 55,000. The old town is encircled by medieval ramparts, and its walled gardens, washhouses and half-timbered houses are remarkably well preserved, making it one of the most beautiful old towns in Brittany. South of the town lies the Gulf of Morbihan, known as the “Sea of 365 Islands” and a member of the Most Beautiful Bays of the World club. The area is also a core region of Neolithic megalithic culture in Europe: the Carnac Stones, the Gavrinis burial mound and the Grand Menhir Brisé at Locmariaquer all lie within an hour's drive.
Areas to explore: ① the old town of Vannes and its harbor, half a day on foot; ② the Gulf of Morbihan: take a boat from Vannes harbor or Larmor-Baden to cruise the gulf and visit Île-aux-Moines and Île d’Arz, and book a guided visit to the Gavrinis burial mound; ③ the western route: Locmariaquer, Carnac, Trinité-sur-Mer and the wild Quiberon coast, with a boat trip on to Belle-Île; ④ the southern Rhuys Peninsula: Château de Suscinio and Port-Navalo; ⑤ the northeastern interior: Rochefort-en-Terre and Josselin Castle.
Seasons: May–September brings mild weather and the most boat sailings, but July and August are the French holiday peak, so book hotels and ferries well in advance. Spring and autumn are quieter, ideal for the megaliths and hiking; winter is rainy and windy, and many boat services stop.
Getting there: the TGV runs direct from Paris Montparnasse to Vannes in about 2.5 hours, and from Rennes it takes about an hour. Sights around the gulf are spread out and public transport runs infrequently, so driving is best; in summer, boats link the islands within the gulf. Plan 3–4 days, or one more if you include Belle-Île.
Top sights
- Remparts de Vannes & Jardin des Remparts – One of the best-preserved medieval city walls in Brittany. The French-style garden and moat beneath the walls make Vannes's most classic vi…
- Vannes Old Town & Place Henri-IV – A cobbled old town inside the walls. Around Place Henri-IV stand 15th- and 16th-century half-timbered houses, and a statue of 'Vannes and H…
- Gulf of Morbihan Cruise – An inland sea said to have one island for every day of the year. Cruising among the islands is the highlight of any visit to Vannes.
- Île-aux-Moines – The largest island in the Gulf of Morbihan. A cross-shaped island with garden cottages, beaches and a coastal walking loop, known as the 'P…
- Cairn de Gavrinis – A Neolithic burial mound from about 3500 BC, its passage stones carved with spirals, often called 'the Sistine Chapel of prehistory'.
- Carnac Alignments – The largest stone alignments in the world, with about 3,000 standing stones stretching across 4 km. They are a symbol of Brittany's prehist…
- Côte Sauvage of Quiberon – A granite cliff coastline about 10 km along the western side of the Quiberon peninsula, where crashing waves, rock arches and small coves a…
- Belle-Île-en-Mer – The largest island in Brittany, with cliffs, sandy bays and colourful fishing harbours. A day trip is possible from Quiberon by a 45-minute…
- Cathédrale Saint-Pierre de Vannes – A bishop's cathedral blending Romanesque to Neoclassical styles, with the relics of Saint Vincent Ferrer and a Renaissance round chapel as…
- Lavoirs de la Garenne – Nineteenth-century timber-roofed washhouses on the Marle river, their roofs reflected in the moat. Together with the city walls, they form…
- Château de l'Hermine – An 18th-century mansion built on the site of a Breton ducal castle, with a garden next to the city walls that is often used as an exhibitio…
- Musée des Beaux-Arts La Cohue – A 13th-century medieval market hall converted into a museum, with 19th- and 20th-century paintings, including works on the Gulf of Morbihan.
- Port de Vannes – A yacht harbour south of the old town, with Place Gambetta, and one of the departure points for boat trips around the Gulf of Morbihan.
- Île d'Arz – A flatter, quieter island than Île aux Moines, known for its oyster farms, tidal mill and coastal path around the island.
- Île de Berder – A tidal island you can reach on foot along a stone causeway at low tide, with a loop path of about 2 km through pine woods.
- Port-Navalo – A small fishing harbour and lighthouse at the tip of the Rhuys Peninsula, facing the entrance to the Gulf of Morbihan. It is a good place t…
- Tumulus de Tumiac (Butte de César) – A Neolithic earth mound about 15 metres high. Legend says Caesar watched a naval battle with the Veneti from here, and the top offers views…
- Château de Suscinio – A seaside hunting castle of the Dukes of Brittany. This 13th-century castle is surrounded by a moat and has restored ducal chambers and rar…
- Locmariaquer Megaliths – Europe's largest known megalith, the broken Grand Menhir, shares the site with the Table des Marchands burial mound and its engraved stones.
- Pointe de Kerpenhir – A headland at the western mouth of the gulf, across from Locmariaquer, where a granite statue of the Virgin Mary watches over boats passing…
- Tumulus Saint-Michel – A giant Neolithic burial mound in Carnac, topped by a small chapel with views over the standing stones and the bay.
- Musée de Préhistoire de Carnac – A prehistory museum holding thousands of local stone tools, jade axes and pottery, helping to explain the civilisation behind the standing…
- Grande Plage de Carnac – A two-kilometre stretch of fine sand with calm water, one of the most popular family beaches on the southern Brittany coast.
- La Trinité-sur-Mer – A famous French sailing port, home to round-the-world racing yachts, with a seafront promenade and oyster bars that make a good weekend out…
- Aiguilles de Port-Coton – Sharp rock stacks rising from the sea off the west coast of Belle-Île, where Monet painted a famous series in 1886.
- Sauzon – A colourful fishing port on the north coast of Belle-Île, with pastel houses lining the river mouth. It is the island's most photogenic tow…
- Citadelle Vauban, Belle-Île – A star-shaped fortress overlooking the port of Le Palais, reinforced in the 17th century by Vauban, with a history museum inside.
- Port Saint-Goustan, Auray – A medieval river port on the Loc'h River, with cobbled quays and well-preserved half-timbered houses. Benjamin Franklin landed here.
- Sanctuaire de Sainte-Anne-d'Auray – Brittany's most important Catholic pilgrimage site, with a 19th-century neo-Renaissance basilica, a Scala Santa and a memorial forming an i…
- Rochefort-en-Terre – One of the 'most beautiful villages in France', with granite houses and flower-filled balconies lining a hillside street. It was once voted…
Where to eat
- La Tête en l'Air – A one-Michelin-star restaurant in Vannes, offering blind tasting menus where diners learn the names of the dishes only…
- Crêperie Les Joséphine – An old-town crêperie open since 1997, serving organic buckwheat galettes and homemade salted butter caramel.
- La Chaumière de Pomper – A restored thatched farmhouse in the countryside of Baden, recommended by the Michelin Bib Gourmand, serving crisp buck…
- Empreinte – A Michelin Green Star bistro in Vannes, serving refined seasonal dishes built from Gulf of Morbihan seafood and local f…
- Ryoko Ramen Bar – A small counter ramen shop recommended by the Michelin Bib Gourmand, with broths made from flaxseed-fed Breton pork and…
- Boma – A basement bistro behind the town hall, recommended by the Michelin Bib Gourmand, with generous, flavourful dishes and…
- Maison Jégat – A century-old oyster farm in Arradon, with a raised seaside terrace where you can eat sand-grown oysters and other fres…