Discovering the Rose Granite Coast

When people talk about the Brittany coast, they talk about the rose granite coast. Romantic, pink, sandy rocks positioned along the edge of the sea as if put there deliberately. The rocks themselves are the perfect shade of rose that make this stretch of coast feel like there is a permanent sun set. And when the sun does hit, the colours change and the view only gets better.

What is the Pink Granite Coast?

The Pink Granite Coast or Le Côte de Granite Rose in French is an area of outstanding beauty along the north Brittany coast in the Côtes-d’Armor. As the name implies the rocky coastline here is made up of huge pink boulders of soft granite formed over millions of years.

Where is the Pink Granite Coast?

North of the town of Lannion, it stretches from Trébeurden to Perros-Guirec. Use this map as a guide:

A favourite game of the locals is to give the rocks identities or names. Like when you were a child looking up at the sky pointing to each cloud and saying what you see. It’s the same here but with the rock formations. What do you see when you look at the rocks here? Some of them are as tall as 20 metres high and as daunting or imposing as that sounds the local nicknames for these rocks are less so. Napoleon’s Hat, the Lovers’ Hideaway, the Mushroom…

Why are the stones pink?

The granite formed about 300 million years ago.

The distinctive blush comes from feldspar crystals within the granite, which give the rock its warm tone. Depending on the light, the colour shifts from pale rose to a deeper coral. It is this play of light and stone that gives the coastline its quiet magic.

There are only two further coastal stretches in the world with the same characteristics: on the island of Corsica and in China.

Towns Along the Coast

Lannion

The gateway-town to the coast. With rail links from bigger cities. Further inland with Breton architecture and a fantastic market.

Perros-Guirec

A well known seaside resort with acess to beautiful beaches. It is a port town where day trips along the coast or out to the 7 Îles are available.

Trébeurden

On the western edge of the pink granite coast. Plenty of water sports along the beach and fishing available out of the port.

Trégastel

A sleepy coastal town that is host to tourists in the summertime, who flock to its granite-frames coves. Perfect for seeking out a spot to be alone.

Highlights Along the Coast

Beyond the towns, it’s the landscape itself that lingers.

Castel Erek

A rocky headland rising above the sea, Castel Erek feels like a natural lookout carved from the granite itself. Its name comes from Saint Guirec (Erek in Breton), a Welsh monk said to have arrived here by sea in the 6th century. Visit for the sweeping coastal views, especially when the tide is high and the Atlantic crashes dramatically below.

Marais du Quellen

Tucked just behind the shoreline, the Marais du Quellen is a quiet wetland reserve that feels worlds away from the exposed coast. Once drained for agriculture, it has been carefully restored to protect its delicate ecosystem. Come for a slower pace; reed beds, birdsong and a peaceful contrast to the granite drama nearby.

Les 7 Îles

Offshore, the Sept-Îles archipelago forms one of France’s most important seabird reserves. It’s home to puffins, gannets and grey seals, protected since 1912 as the country’s first bird sanctuary. Visit by boat for a glimpse of Brittany’s wilder side and a reminder that this coastline extends far beyond what you see from land.

Phare de Mean Ruz

The pink granite lighthouse at Ploumanac’h is perhaps the most photographed landmark on the coast. Destroyed during the Second World War and rebuilt using the same local stone, it stands as both a navigational aid and a symbol of resilience. Go at sunset, when the granite glows and the lighthouse seems to blend into the rocks around it.

Menhir de Saint Uzec

The Menhir de Saint Uzec rises unexpectedly from the roadside. A prehistoric standing stone later carved with Christian symbols. Like many Breton megaliths, it bridges pagan and religious history in a single monument. Stop for a moment to feel the layers of time; it’s a quiet but powerful reminder of how long people have lived along this coast.

Plage Grève Rose

Plage de la Grève Rose is a sheltered sweep of sand framed by rounded granite formations. At certain angles, the rock and beach blend into soft shades of blush, especially in late afternoon light. Visit for a gentler, swim-friendly side of the coast. Proof that this landscape isn’t just dramatic, but quietly beautiful too.

Yet the Rose Granite Coast is not a place to simply stop and look. It’s a place that unfolds gradually, step by step, along the edge of the Atlantic.