Arzon, where the Gulf of Morbihan catches its breath
The Jument current rips between the rocks at nine knots. It is the second strongest tidal current in Europe, funneling right here at the tip of the Rhuys Peninsula through the narrow passage separating the Atlantic Ocean from the Gulf of Morbihan. Sailors know better than to navigate it at just any time. People figured that out six thousand years ago when they raised a monumental cairn on the hill of Petit Mont to watch over this maritime crossroads.
A destination for sea lovers and seekers of quiet
This town of 2,000 year-round residents transforms into a lively beach resort in the summer, yet holds onto a calmer atmosphere than Quiberon or Carnac. You will feel right at home here if you enjoy coastal walks, boat cruises to the islands, and long evenings facing the water with a platter of oysters. Partygoers and seekers of high-energy nightlife should look elsewhere.
The Port du Crouesty, the largest marina in Brittany with 1,432 slips, anchors most of the commercial activity. On the opposite side, Port-Navalo keeps its soul as a traditional small harbor, serving as the departure point for ferries to Belle-Île, Île-aux-Moines, and Île d'Arz. Between the two, the village center of Arzon keeps its quiet Breton pace, tucked away from heavy tourist flows.
Moderate budget for southern Brittany
Plan for $90 to $146* per day for a couple during peak season, lodging included. A campsite pitch runs around $29*, and a decent hotel room ranges from $79 to $135*. A seafood platter for two costs between $45 and $79* depending on where you sit.
The Petit Mont Cairn: 6,000 years of history facing the ocean
A fifteen-minute walk from the harbor, the Petit Mont Cairn overlooks the bay of Quiberon from its 36-meter height. This 60-meter-long Neolithic tumulus hides burial chambers decorated with mysterious carvings. The Gallo-Romans turned it into a temple, and the German military poured a concrete bunker into it in 1943. Three eras stacked inside the exact same mound of dry stone.
The guided tour lasts about 55 minutes and grants access to the interior corridors. The view from the top terrace takes in Belle-Île, Houat, Hoëdic, and the entrance to the gulf. During school vacations, children's workshops offer hands-on introductions to pottery and archaeological digs.
Friendly tip: the combination ticket with the Gavrinis cairn, reached by boat from Larmor-Baden, lets you compare two major megalithic monuments in the Morbihan.
Port-Navalo and the corniche: the customs officers path
The GR34 long-distance trail runs the entire coast of Arzon. The most dramatic section starts at Port-Navalo and follows the cliffside path south, offering plunging views of the narrow strait and the clashing currents. Regulars come here to watch the ballet of sailboats on the incoming tide as the water rushes into the gulf.
The Port-Navalo lighthouse, a small red-and-white building, marks the tip of the peninsula. This is where ferry companies board passengers for gulf cruises or trips to the offshore islands. The Port-Navalo beach, lifeguarded in the summer, provides a family-friendly setting with a playground and restaurants just steps away.
Port du Crouesty: marina and sandy beaches
Built in 1973, the marina turned this stretch of coastline into a modern resort. The esplanade is lined with shops, ice cream stands, and terraces facing the masts. The Mille Sabords boat show, held every first weekend of November, draws used boat enthusiasts from all over France.
The Fogeo beach, a long stretch of fine sand facing due south, sits right behind the harbor. Less windy than the northern coast beaches, it suits families with young children. A recreation area with picnic tables and playgrounds rounds out the amenities.
Cruises and excursions in the gulf
Several companies run boat trips out of Port-Navalo: narrated gulf tours, stops at Île-aux-Moines or Île d'Arz, and crossings to Belle-Île-en-Mer. The Locmariaquer-Port Navalo shuttle runs daily in season, making it easy to complete a loop without getting back in the car.
The Passeur des Îles and Vedettes l'Angélus handle most of the departures. Expect $17 to $29* for a 90-minute gulf tour, and $34 to $45* for a day trip to Belle-Île including the crossing.
Where to eat and drink in Arzon
Local menus revolve around the sea. Oysters from Locmariaquer, farmed just a few miles away, arrive at the table still bursting with salt water. Le Grand Largue, a Port-Navalo institution, serves lobster and langoustines with a sunset view. For a more casual vibe, Le Petit Port'Na serves tapas and charcuterie boards right on the sand.
On the Crouesty side, the esplanade terraces prioritize boat views. Le Boucanier, a certified Maître Restaurateur, cooks exclusively with raw, fresh ingredients. Creperies are easy to find for a quick bite before boarding a boat.
Where to stay in Arzon and around
The Miramar La Cigale, the sole upscale property in town, features an oceanfront thalassotherapy spa. More budget-friendly, the Hotel Le Crouesty offers rooms overlooking the marina. Vacation rentals dominate the local market, with plenty of complexes surrounding the harbor.
The municipal campgrounds Le Tindio and Port Sable both enjoy direct access to the coastal path. The first borders the gulf, while the second looks out at the ocean. Both book up very early for July and August.
How to get to and around Arzon
The TGV high-speed train station in Vannes is 35 km (about 22 miles) away. The ride from Paris to Vannes takes 2 hours and 30 minutes, followed by the Kicéo line 24 bus to Crouesty in 50 minutes for $2.30*. Driving from Nantes takes about 1 hour and 50 minutes via the N165. From Rennes, plan for about 1 hour and 45 minutes.
On site, the free Arzibus shuttle runs in the summer between Port-Navalo, the village center, and Crouesty. Biking remains the most pleasant way to get between the different sites. Harbor parking lots charge fees from April to October, but free park-and-ride lots operate on the outskirts.
When to go?
May, June, and September offer the best balance of pleasant weather and manageable crowds. July and and August bring an influx of families and boaters, bringing predictable parking challenges. The Semaine du Golfe, a gathering of traditional sailing vessels held every two years over Pentecost weekend, turns Port-Navalo into a floating museum.
Arzon is a place full of charm, especially thanks to its beautiful harbor, which is perfectly laid out with plenty of welcoming shops and restaurants.
We enjoyed walking around, whether during the day to take in the activity or in the evening for a calmer, warmer vibe.
An enjoyable, lively, and truly refreshing destination.