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Beaches of the Côtes-d’Armor: Enjoy the Breton Coastline
With more than 120 beaches, the Côtes-d’Armor boasts one of Brittany’s most beautiful coastlines, ranging from golden sands to the famous pink granite rocks. Between Perros-Guirec, Trégastel, and Cap d’Erquy, each cove has its own character, light, and activities. Here are 4 beaches you absolutely must visit during your stay at our campground in the Côtes-d’Armor—whether you want to swim, go for a walk, or simply lay out your towel facing the sea. Everything you need to enjoy days by the sea, guided by the tides and your own desires.
Summary of the Article
- A coastline with varied landscapes: With more than 350 km of coastline and over 130 beaches, the Côtes-d’Armor offers a wide variety of landscapes, ranging from long, fine-sand beaches to wild coves, dunes, cliffs, and outcrops of pink granite.
- Beaches for Every Taste: The department offers beaches suited to all types of visitors: family swimming, water sports, relaxing, walking, or shore fishing. Some are lifeguarded in the summer, while others allow dogs or are accessible to people with limited mobility.
- Iconic sites to explore: Among the must-see beaches are those at Perros-Guirec, Trégastel, Trébeurden, Erquy, Saint-Cast-le-Guildo, and Plouha, renowned for their crystal-clear waters and exceptional panoramic views.
- A Preserved Natural Setting: The beaches of the Côtes-d’Armor captivate visitors with their unspoiled surroundings and natural beauty. They are ideal places to enjoy the Breton coastline while respecting this remarkable natural heritage.
Key Takeaways
| Beach | Location | Key Strength |
|---|---|---|
| Trestraou | Perros-Guirec | 1.4 km of sandy beach and a view of the Sept-Îles. |
| Saint-Guirec | Ploumanac’h | Pink granite decor and a maritime chapel. |
| Coz-Pors | Trégastel | Some of the most beautiful carved rocks in France. |
| Lanruen Beach | Erquy | Fine sand at the foot of Cap d’Erquy. |
Trestraou Beach in Perros-Guirec
Trestraou Beach, the true seaside heart of the town, stretches for 1.4 km of golden sand facing the Sept-Îles archipelago. Its long promenade lined with palm trees, its water sports center, and its kids’ club make it the ultimate family beach in Perros-Guirec. Water sports enthusiasts will also find excellent conditions for surfing and stand-up paddleboarding here.
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All around, restaurants, a casino, and a movie theater keep the day going well past swimming time. It’s also the starting point of the famous Sentier des Douaniers trail toward Ploumanac’h. If you’re comparing the different beaches in Perros-Guirec to choose the one that’s right for you, Trestraou is always a safe bet— it’s lifeguarded in the summer and equipped for people with limited mobility.
Saint-Guirec Beach in Ploumanac’h
Located in the hamlet of Ploumanac’h, Saint-Guirec Beach is one of the most famous sights in all of Brittany. Its enormous blocks of pink granite plunge into clear water, while the small stone chapel has watched over the sand for centuries. In the background, Costaérès Castle, perched on its own little island, completes this postcard-perfect scene.
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At low tide, this beach in the Côtes-d’Armor expands, inviting visitors to explore the pools among the rocks. Swimming is supervised here during the summer. Nearby, the shops and restaurants at the port of Ploumanac’h offer a chance to enjoy a delicious meal before continuing along the coastal trail toward the Mean Ruz lighthouse.

Coz-Pors Beach in Trégastel
Just a few minutes from Perros-Guirec, Coz-Pors Beach embodies all the magic of the Côte d’Armor. Framed by pink granite rocks with striking shapes, it ranks among the most beautiful beaches in France according to numerous rankings. Its light-colored sand and shallow waters are a delight for families with young children.
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Right next door, the Trégastel Forum and its seawater aquatic center offer an alternative on rainy days. The Renote Peninsula, accessible on foot, extends the walk through wild coves and offers views of the sea. Coz-Pors thus combines swimming, scenery, and natural heritage in one place, making it ideal for a day trip.
Lanruen Beach in Erquy
Further east, on the Penthièvre coast, Lanruen Beach in Erquy is also among the most beautiful in Brittany. Known as Guen Beach, it stretches out as a long ribbon of fine sand at the foot of the pink sandstone cliffs of Cap d’Erquy. At low tide, the exposed foreshore becomes a vast playground for beachcombing.
Erquy, France’s leading port for scallops, adds a gourmet touch to your visit. After a swim, the restaurants along the harbor serve up their renowned catch of the day. As the team at Village Perrosien often reminds us: “Our vacationers quickly develop a taste for the tides, which transform every beach twice a day.”
A visitor favorite: To experience the Pink Granite Coast in a whole new way, wait for the sunset on Saint-Guirec Beach. The low-angled sunlight sets the rocks ablaze, turning them first orange and then a deep red. Be sure to check the high tide times to make the most of this breathtaking scene.
What if your next vacation were all about fine sand and turquoise waters?
From the beaches of Perros-Guirec to the coves along the Penthièvre coast, the Côtes-d’Armor coastline has something for everyone, young and old alike. Book your cabin at Village Perrosien and set out each morning to explore a new beach—on foot, by bike, or by car!
FAQ – Beaches in the Côtes-d’Armor
What are the most beautiful beaches in the Côtes-d’Armor?
Among the most beautiful beaches in the Côtes-d’Armor are Trestraou and Saint-Guirec in Perros-Guirec, Coz-Pors in Trégastel, and Lanruen Beach in Erquy. The department has more than 120 beaches, ranging from family-friendly golden-sand beaches to wild coves surrounded by pink granite—there’s something for everyone.
Which beach should you choose near Perros-Guirec?
Near Perros-Guirec, Trestraou Beach remains the best choice for a family day out, with its amenities and long boardwalk. For a more intimate setting, head to Trestrignel and its white sand. Landscape lovers should head to Saint-Guirec, in Ploumanac’h, and its pink rocks.
Are the beaches in the Côtes-d’Armor monitored during the summer?
Yes, the main beaches in the Côtes-d’Armor are patrolled during the summer season, generally in July and August. Trestraou, Trestrignel, and Saint-Guirec have lifeguard stations and swimming buoys. Water quality is tested several times a week throughout the summer.

