Biarritz — Hidden Basque Side
10 stops
GPS-guided
5.2 km
Walking
30 minutes audio, ~120 minutes with walking
Duration
Free
No tickets
About this tour
Discover the Biarritz the tourists miss. Start at the covered market where Basque farmers have sold espelette peppers and ewe's milk cheese since 1885, find a hidden chapel built by an empress homesick for Mexico, stand before a Russian Orthodox church funded by a tsar, stumble on two thousand pieces of Asian art, watch the world's fastest ball sport in a Basque pelota court, then walk the cliffs from a medieval whaling cove to a lighthouse with 248 steps and a lovers' cave where the Atlantic swallowed two star-crossed souls.
10 stops on this tour
Les Halles de Biarritz

Welcome to Biarritz, and welcome to the side of this town that most visitors never see. I'm glad you're here. We're going to skip the grand beaches and the fancy hotels and instead discover the hidden Basque soul of this extraordinary little city.
We're starting at Les Halles de Biarritz — the covered market — and if you can't already smell it, you will in about three seconds. Step inside.
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These halls have been the beating heart of Biarritz since 1885. The architect Alexandre Ozanne built them right here on the site of an old jeu de paume court — that's the ancestor of tennis, a game French aristocrats were obsessed with centuries before anyone picked up a racket. The market replaced the game, and honestly, what happens in here is just as competitive. About forty traders work these stalls year-round, and some families have held the same spot for three generations.
Look around. One entire hall is dedicated to seafood — glistening silvery fish pulled from the Bay of Biscay that morning, fat oysters from Arcachon, spider crabs that look like they're plotting something. The other hall is everything else, and this is where the Basque Country announces itself. You'll see strings of espelette peppers — those deep red chillies that are to the Basque Country what paprika is to Hungary. They hang from the rafters of every farmhouse in the hills behind us. You'll find Bayonne ham, dry-cured for at least seven months. Ewe's milk cheese from the mountains, hard and nutty and perfect. And gâteau basque — a dense, buttery cake filled with either black cherry jam or pastry cream, and people will argue about which is better with the intensity of a political debate.
By the way, look for the pintxos. That's the Basque version of tapas — little bites on toothpicks, piled high on the bar. The best ones here involve anchovy, piquillo pepper, and a drizzle of olive oil. Grab one. Grab three. Nobody's counting.
The market opens every morning at half past seven and closes at two, and I'd argue it's the single best place in Biarritz to understand that this town is not just French — it's Basque. The language you hear spoken between the older traders is Euskara, the Basque language, which is unrelated to any other language on earth. Linguists have been trying to connect it to something — anything — for centuries, and they've failed every time.
When you're ready, head out the main entrance and walk north along Rue des Halles. We're heading uphill toward Avenue de l'Impératrice. In about ten minutes, you'll reach a chapel that most visitors to Biarritz walk right past — which is a shame, because the story behind it involves an empress, a war in Mexico, and a Black Madonna.
Chapelle Impériale

As you walk up toward Avenue de l'Impératrice, notice the grand buildings around you. This was Napoleon the Third's Biarritz — the emperor who turned a tiny Basque whaling village into the most fashionable resort in Europe. In 1854, he bought twenty hectares of land near the village and built the Villa Eugénie for his wife, the Empress Eugénie de Montijo. That villa is now the Hôtel du Palais, the enormous palace you can see from the seafront. Overnight, every aristocrat in Europe wanted a summer house in Biarritz.
Here we are at the Chapelle Impériale. Look at this building. From the outside, you might walk past it thinking it's a minor outbuilding. It's small, it's tucked away, and there's no grand entrance. But step closer and look at the details — you're looking at one of the most architecturally unusual chapels in France.
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The chapel was built in 1864 at the personal request of Empress Eugénie. She commissioned the architect Emile Boeswillwald — a student of the great Viollet-le-Duc, the man who saved Notre-Dame — and gave him an extraordinary brief: combine Romanesque-Byzantine structure with Hispano-Moorish decoration. The result is unlike anything else you'll see in the Basque Country. The exterior is brick, simple and almost severe. But inside, the single nave opens into a world of intricate Moorish-style arches, painted geometric patterns, and coloured tiles that feel more like a palace in Seville or a mosque in Córdoba than a chapel on the French Atlantic coast.
Here's the story that makes this place truly special. The chapel is dedicated to Our Lady of Guadalupe — the Black Madonna, patron saint of Mexico. Why Mexico? Because in the 1860s, France was fighting a war there. Napoleon the Third had the spectacularly ill-advised idea of installing a European emperor on the Mexican throne — Maximilian of Austria. It ended in disaster. Maximilian was executed by firing squad in 1867. Eugénie, who had championed the Mexican venture, was devastated. This chapel, dedicated to Mexico's most beloved religious icon, was her act of penance and remembrance.
The chapel was classified as a historic monument in 1981, and it remains one of the most personal, intimate pieces of imperial architecture in France. It wasn't built to impress the public. It was built for one woman's private devotion.
By the way, look at the ceiling. The painted decoration up there has survived virtually unchanged since 1864.
When you're ready, head southwest along Rue Emile Boeswillwald — yes, they named the street after the architect. In about four hundred metres, you'll find a building that makes absolutely no sense in a Basque seaside town: a Russian Orthodox church.
Eglise Orthodoxe Alexandre Newsky

And there it is. Look up. A gilded dome catching the Atlantic light, a Byzantine silhouette completely out of place among the Basque half-timbered houses and Art Deco villas. This is the Russian Orthodox Church of the Protection of the Mother of God and Saint Alexander Nevsky — and yes, that is its full name.
The question everyone asks is: what on earth is a Russian church doing in Biarritz? The answer takes us back to the golden age of European aristocracy.
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In the second half of the nineteenth century, Biarritz was the summer playground of European royalty. After Napoleon the Third and Eugénie put the town on the map, every crowned head in Europe followed. And no one followed with more enthusiasm than the Russian imperial family. Empress Maria Feodorovna, wife of Tsar Alexander the Third, was a regular visitor. Russian aristocrats built grand villas along the coast. They brought their servants, their jewels, their gambling habits, and their Orthodox faith.
By the 1890s, the Russian community in Biarritz was large enough to need its own church. In 1892, under the patronage of Tsar Alexander the Third himself, this church was built and consecrated. The ceremony in September 1892 was attended by members of the Russian imperial family. Father Herodion, a charismatic priest, was the driving force behind the project.
Step inside if the doors are open. The icons came directly from Saint Petersburg. The interior is intimate and richly decorated in the Byzantine tradition — golden iconostasis, flickering candles, the smell of incense. It feels like a small piece of Russia that got stranded on the Basque coast when history moved on.
And history did move on, brutally. After the Russian Revolution of 1917, the aristocrats who had funded this church lost everything. Some fled to Biarritz and other western European resorts, never to return home. The church became a gathering place for exiles and their descendants.
By the way, the church was restored in 1984, and the fundraising effort drew donations from across the world — including a contribution from Alexander Solzhenitsyn, the Nobel Prize-winning author. Since 2015, it has been classified as a historic monument.
Imagine the world that built this place — tsars and empresses strolling the promenade, Russian spoken in the cafes, a whole glittering civilization that would be swept away within a generation.
When you're ready, head south along Avenue de la Marne. In about six hundred metres, we're going to find something even more unexpected than a Russian church in the Basque Country — an Asian art museum.
Musée Asiatica

As you walk south, notice how the neighbourhood changes. We're moving away from the grand imperial quarter into the quieter residential streets of Biarritz. The houses here are a mix of traditional Basque architecture — white walls, red or green shutters, exposed timber frames — and belle époque villas from the town's golden age. It's a lovely walk.
Here we are at the Musée Asiatica, and I promise you, this is one of the most wonderfully bizarre cultural surprises in the whole of southwest France.
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What is a museum of Asian art doing in a Basque seaside resort? The answer is one person: Xintian Zhu, an artist and scholar with a doctorate in Far Eastern art history from the Sorbonne. In 1999, Zhu opened this museum to house what is considered one of the finest private collections of Oriental art in Europe. Two thousand pieces spanning four thousand years of history, and he put it here, in Biarritz, because — why not?
Look at the entrance. The building is modest. Inside, the collection is staggering.
The exhibits are organized by region. You'll find Indian sculptures of Hindu gods — Shiva, Vishnu, Ganesh — in stone, bronze, and wood. There's a collection of Chinese jades covering every period from the Neolithic to the Qing dynasty, with particularly fine pieces from the Ming era. Tibetan and Nepalese Buddhist art fills several rooms — thangka paintings, gilded bronze statues, ritual objects. There's a seventeenth-century Burmese Buddha that is one of the standout pieces. And then there are the Indonesian shadow puppets, Japanese woodblocks, and tribal art from regions most Westerners never think about.
The museum contains objects dedicated to four of Asia's great religious traditions — Buddhism, Hinduism, Jainism, and Tantrism. One hundred of the pieces are considered globally unique.
By the way, admission is ten euros, and the museum is open Monday to Saturday, ten to five. It's small enough to see in about forty-five minutes, and I guarantee you will leave shaking your head that something this good exists in a surf town.
Here's what I love about this stop: it reminds you that Biarritz has always been a place where different cultures collide. Basque whalers, French emperors, Russian aristocrats, and now four thousand years of Asian art. This town collects cultures the way other towns collect seashells.
When you're done, exit and continue south on Avenue Guy Petit. In about five hundred metres, we'll arrive at one of the most beautiful houses in Biarritz — and one that perfectly captures the moment when Basque tradition met European modernism.
Villa Natacha

Look at this house. Villa Natacha is one of those buildings that makes you stop on the pavement and just stare.
It was designed in 1905 by two Parisian architects, Henri Sauvage and Charles Sarazin, for a stockbroker named Albert-Guillaume Leuba. The construction started with the caretaker's lodge and stables in 1905, and the main villa was completed in 1907.
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Now, what makes Villa Natacha special is the fusion. Sauvage and Sarazin took the silhouette of a traditional Basque house — the steep roof, the broad overhanging eaves, the white-and-timber proportions — and wrapped it in pure Art Nouveau decoration. Look at the details. The stained glass windows, the ornamental ironwork, the sinuous organic lines of the door handles and banisters. The architects designed everything — every fireplace, every window latch, every door handle. This was Art Nouveau's promise: total design, where architecture and decoration became one continuous act of creation.
Henri Sauvage went on to become one of the most important architects of early twentieth-century Paris. His stepped apartment buildings on Rue Vavin were revolutionary — terraced facades that gave every apartment a balcony and sunlight. But here in Biarritz, he was still a young architect experimenting, and Villa Natacha was his laboratory.
The villa was acquired by the town of Biarritz in 1978 and now houses municipal offices — the festival office operates from here. It's a listed historic monument, and the gardens are open to the public. Take a walk through them. The original caretaker's lodge still stands in the grounds, and the whole ensemble — house, lodge, garden — survives intact, which is rare for buildings of this era.
By the way, the name 'Natacha' was the nickname of Leuba's daughter. Imagine being a child and having a house like this named after you.
This villa sits at the intersection of two identities that define Biarritz: the deep-rooted Basque vernacular and the cosmopolitan European style that arrived with the belle époque. It's a house that belongs to both worlds simultaneously.
When you're ready, head north along Rue Larralde toward Avenue du Maréchal Joffre. You'll pass through a quiet residential neighbourhood — look for the typical Basque houses with their coloured shutters and window boxes. In about four hundred metres, you'll hear it before you see it: the crack of a ball hitting a stone wall at extraordinary speed. We're heading for the fronton — the Basque pelota court.
Fronton Parc Mazon

Welcome to the Fronton Parc Mazon, and welcome to the national sport of the Basque Country. If you've never seen pelota, you're about to understand why the Basques are so passionate about it — and why visitors tend to stand here with their mouths open.
Look at the court. That enormous wall in front of you — the frontis — is the heart of the game. In cesta punta, the most spectacular version of pelota, the court is over fifty-four metres long, with three walls forming a giant open-sided box. Two teams of three players take turns hurling a small, hard ball at the front wall using a chistera — a curved wicker basket strapped to the hand that acts as an extension of the arm.
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The ball — the pelota — is a terrifying object. It weighs about a hundred and twenty grams, it's made of rubber thread wrapped in cotton and covered in two layers of goatskin leather, and it leaves the chistera at speeds up to three hundred kilometres per hour. That's faster than a Formula One car at full throttle. The Guinness World Record for the fastest ball in any sport was set in cesta punta: three hundred and two kilometres per hour, achieved by José Ramón Areitio in Rhode Island in 1979.
The game has been played in the Basque Country for centuries. Every village has a fronton — the wall is as essential to a Basque town as a church steeple. This court at Parc Mazon hosts Grand Chistera matches on Thursday evenings throughout summer. If you're here on a Thursday, come back tonight. The atmosphere is electric — locals cheering, betting, drinking txakoli wine, children running around. It's one of the most authentic cultural experiences you can have in Biarritz.
By the way, the word 'jai alai' — which is what cesta punta is called in many parts of the world — is Basque for 'happy festival.' The sport was huge in Florida and the Philippines for decades, complete with gambling and corruption scandals that would make a movie producer weep with joy.
Imagine standing here three hundred years ago. The same game, the same crack of ball on stone, the same crowd noise. Pelota is one of the oldest continuously played sports in the world.
When you're ready, head northwest along Avenue du Maréchal Foch toward the coast. We're about to leave the inland side of Biarritz and walk to the oldest part of town — the medieval port where this whole story began.
Port Vieux

As you walk toward the sea, you'll feel the air change. The salt, the wind, the sound of waves crashing somewhere ahead. You're crossing from the Basque inland side of Biarritz to its Atlantic face. Follow Rue du Port Vieux downhill — the narrow streets here are some of the oldest in town.
And here it is. Port Vieux. The Old Port. Stand on the edge and look down at this small, sheltered cove carved into the cliffs.
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This is where Biarritz began. Long before the emperors and the grand hotels, this was a medieval fishing village, and its entire economy ran on one extraordinary industry: whaling.
From the twelfth century onward, the Basques were among the first people in the world to hunt whales commercially. Right whales — baleines franches — migrated through the Bay of Biscay every winter, and the Basques were waiting for them. A watchtower stood on the promontory of Atalaye, just above us. When a spotter saw a whale, he would burn wet straw to send a column of smoke into the sky. That was the signal. The men of Biarritz would scramble to their boats, row out into the bay, and hunt.
Look at the Biarritz coat of arms if you get a chance — it's still there on official buildings throughout town. It shows a whale beneath a rowing boat manned by five sailors in berets, one holding a harpoon. The whale hunt is literally written into the identity of this place.
The industry dominated Biarritz for centuries. But by the sixteenth century, the whales started migrating elsewhere — overhunting had thinned the herds. The Basque whalers followed them, crossing the Atlantic to Newfoundland and the Labrador Peninsula. Basque fishermen were reaching Canada before most Europeans knew it existed.
Today, Port Vieux is a tiny swimming beach — probably the most sheltered spot on the entire coast. The water is calm, the cove is protected by rocks on both sides, and in summer families pack in like sardines. It's intimate and lovely.
By the way, look up at the cliffs surrounding the port. See the old staircases carved into the rock? Those are the original paths the fishermen used to reach the water. Some of them date back to medieval times.
Take a moment to absorb this place. Then look up to your right, toward the rocky promontory. That building perched on the cliff edge is our next stop — the Aquarium, and it's barely a two-minute walk.
Aquarium de Biarritz

Walk up the path from Port Vieux and you'll see it immediately — a striking white building perched on a rocky promontory, overlooking the sea. This is the Aquarium de Biarritz, formerly known as the Musée de la Mer, and it is a masterpiece of Art Deco architecture sitting on one of the most dramatic cliff-edge locations of any aquarium in the world.
The idea for a maritime museum in Biarritz goes all the way back to 1871, when the Marquis Léopold de Folin first proposed it. But it took sixty years for the dream to become reality. In 1932, the municipality of Biarritz finally committed to building a Museum of the Sea. An architectural competition was held, and the winners — architects Hiriart, Lafaye, and Lacoureyre — designed this Art Deco gem. It opened to the public on August 10, 1933.
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Look at the building before you go in. The clean geometric lines, the white concrete, the horizontal bands of windows — this is the streamlined aesthetic of the 1930s, the era that believed the future would be smooth, rational, and beautiful. The building feels like an ocean liner that ran aground on the cliffs and decided to stay.
Inside, the aquarium has been renovated and expanded several times — most dramatically between 2009 and 2011, when the visiting area doubled from three thousand five hundred to seven thousand square metres. The centrepiece is one of the largest pools in France — fifteen hundred cubic metres — where sharks, rays, and sea turtles glide past enormous windows. There are over fifty tanks, including a touch pool where children can handle starfish and sea urchins. The seal feeding sessions, visible from an outdoor terrace overlooking the ocean, are a highlight.
The museum also tells the story of the Bay of Biscay's marine life — from the microscopic plankton that form the base of the food chain to the great whales that the Basques once hunted from the cove we just visited. It connects beautifully to the whaling history of Port Vieux.
By the way, the rooftop terrace has one of the best views on the entire Basque coast. Look north and you'll see the beaches stretching toward Anglet. Look south and the Spanish coast is visible on a clear day.
If you have time for only one indoor attraction in Biarritz, make it this one.
When you're ready, exit and head north along the coastal path. We have a longer walk ahead — about twenty minutes along the cliffs — but the views are spectacular. We're heading for the lighthouse at Pointe Saint-Martin.
Phare de Biarritz

This is one of the great coastal walks in France, so take your time. As you follow the path north from the Aquarium, the Grande Plage opens up below you on your right — Biarritz's famous main beach, where surfers bob in the waves and art deco buildings line the promenade. Beyond it, you can see the Hôtel du Palais, the former Villa Eugénie where our story of Empress Eugénie began. Then the path climbs past the Plateau de l'Atalaye — remember the watchtower where they burned wet straw to signal a whale sighting? This is that promontory. The Rocher de la Vierge, the rock with the statue of the Virgin Mary connected by a footbridge, is just offshore. Keep walking north. The cliffs get wilder, the crowds thin out, and the Atlantic opens wide.
And here we are. The Phare de Biarritz — the Biarritz Lighthouse — standing tall on Pointe Saint-Martin, seventy-three metres above sea level.
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This lighthouse has been guiding ships since the first of February 1834. It was designed by the commission of the Lighthouses and Beacons Service in 1825 and took four years to build. The original structure was octagonal. In 1950, it was enlarged and reshaped into the cylinder you see today.
Look up at the dome. It's copper, and around its base are twelve bronze lion heads — all different — that serve as gargoyles, channeling rainwater away from the lantern room. That lantern was originally equipped with one of the very first Fresnel lenses — the concentric ring glass lens invented by Augustin Fresnel that revolutionized lighthouse technology worldwide. Before Fresnel, lighthouse beams were dim and unreliable. After Fresnel, they could be seen for tens of kilometres. France led the world in lighthouse engineering, and this was one of the early showcases.
The lighthouse was manned until 1998 and automated in 1980. It was fully listed as a historic monument in 2009.
Now — the stairs. Two hundred and forty-eight of them, spiraling up inside the tower. If your legs are willing, the view from the top is one of the finest panoramas on the Atlantic coast. On a clear day, you can see the Pyrenees to the south and the Landes forest stretching endlessly to the north.
By the way, there's a small cafe near the base of the lighthouse. Sit down, order a coffee, and look at the ocean. You've earned it.
When you're ready for our final stop, head northeast from the lighthouse along the coastal path toward Anglet. In about fifteen minutes, you'll reach a cave with one of the most romantic — and tragic — legends on the entire Basque coast.
Grotte de la Chambre d'Amour

The walk from the lighthouse brings you into Anglet — Biarritz's neighbouring town — and the coastline changes character. The cliffs give way to long sandy beaches, and the waves get bigger. This stretch is where the serious surfers come.
And here, at the base of the cliffs where Biarritz meets Anglet, is the Grotte de la Chambre d'Amour — the Cave of the Room of Love. The name alone is worth the walk.
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Stand at the entrance and look inside. The cave is carved into the sandstone cliff face by centuries of Atlantic storms, and at low tide you can walk in. At high tide, the sea reclaims it entirely. Remember that detail — it matters.
The legend is this. A young man named Laorens, a poor orphan, fell in love with Saubade, the daughter of a rich farmer. Her father forbade the match. The lovers met in secret, hiding in this cave to be together away from the world. They swore to love each other until death. One day, a storm broke over the Bay of Biscay. The sea rose faster than anyone expected. The tide surged into the cave. Laorens and Saubade were trapped, and the ocean carried them away.
The earliest known reference to the name 'Chambre d'Amour' for this place dates from 1612, when the magistrate Pierre de Lancre mentioned it in his accounts of witch trials in the Basque Country — which tells you something about the era. But the most famous version of the lovers' legend was written in 1817 by Etienne de Jouy, and it became the story that drew the first wave of romantic tourists to this coast.
By the way, the cave gave its name to the entire neighbourhood — the Chambre d'Amour area of Anglet is now a popular beach zone. When sea bathing became fashionable around 1828, this was one of the first beaches people flocked to, drawn by the legend and the drama of the setting.
Imagine standing here two hundred years ago. No buildings behind you, no surfers in the water. Just the cave, the cliff, the endless ocean, and a story about two people who loved each other more than they feared the sea.
And that's our walk. We've crossed from the covered market to the coast, from Basque food to Russian domes, from Art Nouveau villas to medieval whale hunts, from the fastest ball sport in the world to a cave where two lovers were swallowed by the tide. That's the hidden Basque side of Biarritz — a town with more layers than a gâteau basque.
From here, bus line 10 runs back to the centre of Biarritz, or you can walk south along the beach. There are excellent restaurants along the Chambre d'Amour promenade if you're hungry. Thanks for walking with me. Enjoy the rest of your day.
Free
GPS-guided walking tour
No account needed. Walk at your own pace.
Free
10 stops · 5.2 km