A Michelin-starred restaurant hidden in the Grande Briere marshland. Chef Eric Guerin, a poetic menu, and the silence of the most untouched park in France.
In my line of work, I am fortunate enough to stay and dine in some truly beautiful places. La Mare aux Oiseaux is one of the finest addresses I know in Brittany, and above all, the one that makes my heart sing. What I had almost forgotten that evening, as I pushed open the door, was that it is also a Michelin-starred table. And I was floored. Truly, completely floored. The kind of moment you carry with you for a long time.
A Setting That Reveals a Soul
Before you even sit down, you understand that you have walked into something singular. Your eyes travel instinctively upward to the ceiling, dressed in a mirror that multiplies the space and suspends time. The walls are a deep blue-green, bathed in enveloping light. Everywhere, objects collected by the owner: a bronze Buddha statue on a veined marble console, a lamp shaped like a golden ginkgo leaf, an entomological frame with pinned butterflies, a cage housing a few discreet birds.
The mirror ceiling, the crystal chandeliers, the blue-green walls, a universe unto itself
Yes, that is a peacock. At La Mare aux Oiseaux, the birds are part of the family
In the Salon des Cages, you settle into armchairs with feather-print cushions, beneath cloud lamps created by Celine Wright. A large mural by Olivier Masmonteil, drawn specifically for this space around the theme of endangered songbirds, watches over the room like a poetic guardian. The tables are dressed in bespoke leather tablecloths. The crockery, the cutlery, every centimetre of this place has been thought through, chosen, imagined.
Among the unforgettable details: the Georgette, a hybrid utensil that is half fork, half spoon, with a small bear paw engraved into the metal, and the knife with its handle of Morta wood, that peat in the process of fossilisation drawn from the marshes, a symbol of strength and reliability. Even the armchairs, upholstered with red-necked cranes, contribute to the total coherence of the universe. Here, the Grande Briere is not a backdrop, it is the soul of the place.
The Georgette, half fork, half spoon, and the Morta wood knife, drawn from fossilised peat of the marshes
What sets La Mare aux Oiseaux apart from every starred table I have known is the deeply personal touch of the chef and his partner Felix. Everything here is signed, embodied, inhabited by two men who have poured their souls into every centimetre of the place. It is the human hand that creates the spectacle, not nature alone. Hats off, Monsieur Guerin.
A Chef and His Territory
Eric Guerin is, above all, a child who came home. Trained in the greatest Parisian houses, La Tour d’Argent, Taillevent, Le Jules Verne, he could have stayed in Paris. He chose the Grande Briere, the territory where he hunted as a boy with his father, to build his intimate refuge. He is a storyteller in the noblest sense of the word, one who sketches each dish before cooking it, who conveys a landscape, a season, an emotion, through every plate.
His cooking is carried by carefully chosen partner producers, all committed to short supply chains and respect for the natural cycle. Organic market gardeners from the Saint-Nazaire area, a charcutier who works without colourings or preservatives, a producer of Guerande salt whose fleur de sel is hand-sorted: here, local sourcing is not a marketing argument, it is a deep conviction.
For olive oil, Eric Guerin turned to Greece, selecting Kalios, a house he personally chose and uses daily in his cooking, including in his signature chocolate dessert. And the honey? It comes from Alain Rey, a Briere beekeeper with whom the chef shares a deep and longstanding bond. Alain Rey reserves his entire production for him. A rare gesture, a total trust. At La Mare aux Oiseaux, sugar has been entirely replaced by this honey. A detail that says everything about the philosophy of the place.
A Culinary Journey
That evening, I did it all. The starter, the main, the dessert, right to the end. And I could almost have started again. That says everything.
The meal begins with four amuse-bouches placed directly on the leather tablecloth, each in its own artisanal ceramic vessel. Four mouthfuls, four worlds, four opening notes of a journey that has barely begun.
Four amuse-bouches, four opening notes of the crossing
The house sourdough bread, with its hint of buckwheat flour, is served with a salted butter made by the pastry team. Impossibly light, melting in the mouth, it captures the philosophy of the house in a single bite: nothing is outsourced, everything is made here, down to the fundamentals.
The house sourdough in its nest, and a close-up of the Chef’s exquisite plating
Entree: Les Saint-Jacques
The first course showcases a perfect, pearlescent scallop, crowned with a generous quenelle of caviar and tender radish shoots, served in an extraordinary sculptural ceramic. Delicate, precise, marine. Paired with a white VDF Anjou, the match is obvious.
Les Saint-Jacques, caviar, radish shoots, accompanied by delicate artisan chips
La Sole
Next comes a sole fillet with cauliflower puree, grilled spring garlic, grapefruit, and a sauce I can only describe in one word: paradise. The sole is pearlescent, the grapefruit brings a luminous touch of bitterness, and the sauce brings everything together in staggering harmony.
Le Pigeon de Mesquer
The main course features a pigeon raised in Mesquer, just a few kilometres away, in a perfect pink roast, bathed in a brilliant and intense reduction, accompanied by a nest of marinated carrots and a caramelised element of remarkable precision. The portion is just right, the cooking irreproachable.
Le Pigeon de Mesquer alongside the sole, two dishes that tell the story of the Briere
Dessert: Chocolat Noir 70%
Dessert arrives like a painting on a deep green ceramic plate. An intense and poetic chocolate universe: a pine-infused cream, kiwi picked from the house garden, crumbled sable biscuit rocks, an ivory quenelle, and yellow marigold petals that illuminate the whole composition. You eat without hunger, because you were already satisfied long before. And yet it is delicious.
Chocolat Noir 70%, pine cream, garden kiwi, marigold petals
Throughout the meal, rare herbs punctuate the plates: lovage with its powerful aniseed notes, grilled spring garlic with its fine stems, a rare pepper to be confirmed with the menu. Eric Guerin works with rarity as though it were the most natural thing in the world.
More Than a Restaurant: A Place to Stay, to Breathe, to Slow Down
La Mare aux Oiseaux is not just a table, it is a destination. After dinner, you do not drive away. You walk a few steps through the garden and you sleep there, surrounded by nature, in rooms that feel like waking up inside a painting.
A room at La Mare aux Oiseaux, turquoise bird wallpaper and nature at the window. The colourful bird bag on the bed? That one is mine, a unique handmade creation by Michel Gasnier, luxury couture artisan from Dinan. Not included with the room, unfortunately!
The suites are accessible without a lift, and some rooms are on stilts with a direct view over the marshes. You fall asleep to the sound of frogs and wake to birdsong. There is no traffic, no noise, only the wind through the reeds. It is a kind of luxury that no five-star palace in Paris can replicate.
The stilted cabins in the garden, and the pool under its glass canopy
In the morning, the garden is yours. A traditional Briere chaland sits among the flower beds, a reminder that this was once a territory navigable only by flat-bottomed boat. The terrace with its designer armchairs under the shade of old trees invites you to do absolutely nothing, and to do it beautifully.
The garden terrace and a traditional Briere chaland among the flower beds
Before dinner, or for an after-dinner digestif, the bar and the lounge are spaces of rare character. Stone fireplaces, cloud-shaped lamps by Celine Wright, velvet armchairs, curated art on every wall. It feels like entering the private home of a collector with impeccable taste.
The lounge with its cloud lamps and stone fireplace, and the intimate bar
Slow Tourism, Slow Food, Slow Life: The Grande Briere Way
I want my foreign clients, and particularly the Americans I work with most, to come and discover not just this restaurant and this hotel, but this terroir, this unique landscape, rich and zen, far from the crowds and mass tourism. I advocate more and more for slow tourism. And La Mare aux Oiseaux is its perfect incarnation.
Red chairs at the water’s edge, and sunset over the Briere marshes
And for those who love birds, it is a gift from above. A small paradise on earth. Because La Mare aux Oiseaux is exactly the kind of experience that the American travellers who explore France with me are looking for, even when they do not yet know it. A wild and preserved territory, a cuisine that tells a true story, a passionate man who chose to make his Briere shine rather than leave for Paris. This is authentic France.
Plan Your Grande Briere Experience with BELLIDAYS
The Grande Briere is not on most tourist maps. That is precisely why it should be on yours.
As a licensed private chauffeur-guide based in Brittany, I can build a fully tailored itinerary around the Grande Briere Natural Park, combining a dinner or overnight stay at La Mare aux Oiseaux with a guided exploration of the marshes, a stop at the thatched village of Kerhinet, a boat ride through the reed beds, and the surrounding Loire-Atlantique countryside.
Whether you are arriving from Paris, Nantes, Rennes, or stepping off a cruise ship in Saint-Nazaire, I will take care of everything.
Contact me to start planning your Grande Briere escape
Practical Information
- La Mare aux Oiseaux 162 ile de Fedrun, Saint-Joachim, Loire-Atlantique
- Gastronomic restaurant, one Michelin star
- On-site accommodation, suites and stilted rooms with marsh views
- Indoor heated pool under a glass canopy
- Bar and lounge with stone fireplaces and curated art
- Garden with terraces overlooking the marshes
- In the heart of the Parc Naturel Regional de la Grande Briere
- Approximately 1.5 hours from Rennes, 1 hour from Nantes
Photo Gallery
Article written by Belinda C., licensed private chauffeur-guide and founder of BELLIDAYS Travel Tours. Specialising in private tours across Brittany, Normandy and the Loire Valley for international travellers. bellidays.com
