ON THE LIGHTHOUSE ROUTE: A WIDE OPEN ESCAPE IN SOUTHERN BRITTANY
Categories : Discoveries in Brittany, published on : 7/20/26
There are journeys measured in kilometres. Others are measured in sea spray, low slanting light and white silhouettes standing tall before the Atlantic. From Domaine de la Bretesche, a five star Relais & Châteaux hotel in Missillac, the sea is never far away. In less than an hour, the wooded avenues of the estate give way to historic ports, wild coastlines and luminous sentinels that have watched over sailors for generations. Around 45 minutes from Nantes, 1 hour and 15 minutes from Rennes and 45 minutes from Vannes, La Bretesche offers an ideal starting point for exploring Southern Brittany and Loire Atlantique by the ocean. Here is our selection of lighthouses to discover over a day, a weekend or a slower itinerary, between maritime heritage, wide open panoramas and confidential stops.
THE LIGHTHOUSE
of Tréhic
THE SEA AIR PROMENADE OF LE CROISIC
Around 45 km from Domaine de la Bretesche, or 45 to 50 minutes by car depending on the season, Le Croisic is the perfect first stop to ease into the spirit of the lighthouse route.
For lunch, L’Estacade is a lovely place to settle in, a beautiful table on the quays facing the fishing port, where the cuisine celebrates regional products, fish, shellfish and marine flavours. At the end of the Tréhic jetty, a long granite walkway turned towards the ocean, the small lighthouse marks the entrance to the port and follows the coming and going of the boats.
It is not really a lighthouse one visits, but rather one approaches on foot, along a very accessible walk. Its charm lies precisely in this simplicity: the wind, the cry of the seagulls, the reflections on the water, then the return to the lively quays of Le Croisic.
Good to know: the jetty is especially beautiful at sunset. In windy weather, bring a jacket: here, the Atlantic always reminds you that it is the master of the scenery.
THE GRAND
Charpentier
THE SOLITARY LIGHTHOUSE OF SAINT NAZAIRE
Around 35 km from La Bretesche, the coastline of Saint Nazaire reveals a more mysterious silhouette: that of the Grand Charpentier lighthouse, standing out at sea, more than one nautical mile off the Pointe de Chémoulin. Inaugurated at the end of the nineteenth century, it marks the entrance to the Loire estuary and still accompanies the intense maritime traffic of the port of Nantes Saint Nazaire today.
This lighthouse cannot be visited. It is admired from the coast, like a grey and green apparition rising from its rocky plateau. Its history is one of storms and reconstructions: before the current tower, several beacons and turrets were damaged or destroyed by the sea.
Insider tip: combine this stop with a walk in Saint Marc sur Mer or along the seafront of Saint Nazaire. For lovers of maritime history, it is one of the most evocative stops on the itinerary.
LA POINTE
Saint-Gildas
MARITIME MEMORY AND A FAMILY PANORAMA
In Préfailles, around 55 km from Domaine de la Bretesche, the Semaphore of Pointe Saint Gildas offers a more educational approach to the world of lighthouses and coastal surveillance. Here, you do not only come to admire the sea: you understand how people learned to read it, signal it and communicate with ships.
The site offers guided tours lasting around 30 minutes, followed by time for independent discovery. It is a lovely stop for families, but also for travellers curious to step behind the scenes of maritime heritage. The walk around the point extends the experience, with wide views over the estuary and the Côte de Jade.
Good to know: check the opening hours before setting off, as they vary depending on the season. From La Bretesche, the excursion is easily done in half a day.
BELLE-ÎLE
en Mer
THE GRAND LIGHTHOUSE OF GOULPHAR
For an exceptional day out, head for Belle Île en Mer. From Domaine de la Bretesche, allow around 1 hour and 45 minutes by car to Quiberon, followed by the boat crossing to Le Palais. The excursion requires a full day, but it offers one of the most beautiful rewards on the lighthouse route.
In Bangor, the Grand Lighthouse of Goulphar dominates the wild coast. First lit in 1836 and listed as a Historic Monument, it rises to nearly 92 metres above sea level. It can be visited depending on opening periods, and the climb is well worth the effort: at the top, the panorama embraces moorland, cliffs and the immense blue of the Atlantic.
The lighthouse is one of the great visual landmarks of Belle Île. Its symbolic power comes as much from its height as from its position, very close to the famous Aiguilles de Port Coton, immortalised by Claude Monet.

LA POINTE
des Poulains
THE LIGHTHOUSE OF SARAH BERNHARDT
Still on Belle Île, but further north, Pointe des Poulains offers a radically different atmosphere. Here, the landscape becomes wilder, almost theatrical: low moorland, dark rocks, shifting light and an islet accessible depending on the tide. The Poulains lighthouse, built in the nineteenth century, watches over this spectacular point and over coasts long feared by sailors.
Visits are possible when weather and tides allow. Inside, a permanent exhibition notably evokes the management of Belle Île’s natural spaces. But the most famous anecdote remains linked to Sarah Bernhardt: the great tragedian fell in love with Pointe des Poulains and created her refuge there, facing the ocean.
Good to know: always check the tide times before your visit. At high tide, the islet can become cut off, which is both the charm and the necessary caution of the place.
THE ÎLE
d'Yeu
THE GREAT DETOUR FOR LIGHTHOUSE LOVERS
For travellers who like to step away from expected itineraries, the Island of Yeu offers a more confidential escape. From La Bretesche, allow around 1 hour and 30 minutes to 1 hour and 45 minutes by car to Fromentine or Saint Gilles Croix de Vie, depending on the crossings, followed by a sea crossing. It is an excursion best reserved for longer stays, or transformed into an island interlude.
The Grand Lighthouse of the Island of Yeu, located in the northwest of the island, can be visited at certain times of year. The first lighthouse was built in the nineteenth century, then destroyed during the Second World War before being replaced in the 1950s by the current building. Standing 41 metres high, it dominates the open sea and offers, from its summit, a complete reading of the island.
Insider tip: rent a bicycle in Port Joinville and create your own itinerary between the Grand Lighthouse, the port of La Meule and the wild coast. The Island of Yeu is better discovered at the pace of the wind than by watching the clock.
EXTEND
the escape
LIGHTHOUSES TO CONTINUE THE ROUTE
For travellers who wish to extend the lighthouse route beyond the closest stops to La Bretesche, Brittany offers other luminous silhouettes to discover over a longer stay, between Morbihan, Finistère and wide Atlantic horizons.
In Morbihan, the Port Navalo lighthouse in Arzon marks the entrance to the Gulf of Morbihan, where the currents shape one of the most singular maritime landscapes in Southern Brittany. Further west, on the Quiberon peninsula, the Port Haliguen lighthouse accompanies a more confidential walk between marina, coves and Atlantic light.
On the Finistère side, the Petit Minou lighthouse in Plouzané remains a spectacular stop at the entrance to the Brest narrows, with its stone bridge and almost cinematic setting. In Loctudy, the Perdrix lighthouse catches the eye with its unique black and white chequerboard pattern, standing at sea at the entrance to the fishing port. Between Loctudy and Île Tudy, this graphic silhouette has become one of the symbols of the Pays Bigouden, to be admired from the quays or during a walk facing the estuary.
For an even more majestic escape, one can also set a course for the Eckmühl lighthouse in Penmarc’h, the Saint Mathieu lighthouse in Plougonvelin or the Île Vierge lighthouse in Plouguerneau, a luminous journey to follow the Breton coast a little further.

RETURNING TO THE GENTLENESS
of la Bretesche
After a day of open sea, returning to Domaine de la Bretesche feels profoundly soothing. You leave behind the salt, the cliffs and the silhouettes of lighthouses to find once again the trees, ancient stones and gentle atmosphere of a five star estate nestled in Missillac. The contrast is precious: the ocean for momentum, La Bretesche for grounding.
A sea scented escape from La Bretesche, discovering the most beautiful lighthouses of Southern Brittany and Loire Atlantique, between maritime heritage, wild coastlines and Atlantic horizons.
From La Bretesche, the coast is reached like a breath of fresh air: close enough for an improvised seaside escape, varied enough to multiply the itineraries. Between Southern Brittany, the Guérande peninsula, the Côte de Jade and island horizons, each lighthouse becomes the pretext for a different day.