Unspoilt nature, culinary delights, a warm welcome - it's all here!
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9 minutes
GR34: A must on the Brittany coast
The GR34, also known as the customs trail, is undoubtedly one of the most spectacular long-distance footpaths in France. This emblematic trail follows the coast of Brittany for almost 2,000 kilometres, offering walkers the chance to discover the region's natural and cultural riches. But why does this trail attract so many visitors every year? Let's delve into the history and find out why. The GR34 hiking trail is a must for all hikers, especially from Trébeurden in Brittany.
The fascinating history of the GR34
The GR34 has a rich history. It was originally used by customs officers in the 18th century to keep an eye on the coast and combat smuggling. Today, it has become a recognised hiking trail, while preserving its historical link with the Breton coast. To walk the GR34 is to follow in the footsteps of the customs officers of yesteryear, while exploring landscapes of wild, unspoilt beauty.

A varied itinerary through Brittany
The GR34 trail crosses a wide variety of landscapes. From the craggy cliffs of Finistère to the fine sandy beaches of the Côtes-d'Armor, each section of the trail offers a unique experience. Walkers can discover secluded coves, picturesque fishing ports and stretches of flower-filled moorland. In particular, the Pink Granite Coast, where Trébeurden is located, is one of the most famous parts of the GR34, known for its pinkish rock formations that seem to have been sculpted by the elements.
The Pink Granite Coast: A natural gem in Brittany
This stretch of the GR34 is renowned for the beauty of its rock formations. Every year, thousands of hikers come to Trébeurden to admire this unique landscape and experience unspoilt wilderness.
Discover magnificent islands along the GR34
The GR34 offers a host of wonderful discoveries, including the island of Bréhat, in the Côtes-d'Armor region of Brittany, nicknamed the "Island of Flowers", l'île Grandenear Trébeurden, famous for its sandy beaches, the Glénan archipelago off the coast of Finistère, with its crystal-clear waters and Caribbean flavour. Ushant IslandIt is famous for its wildlife and can be seen from Pointe Saint-Mathieu.
Why choose to hike the GR34?
Hiking the GR34 is like immersing yourself in Brittany's natural environment. Along the cliffs, you'll often be accompanied by the sound of waves crashing against the rocks, and you'll take away with you the memory of suspended moments.
This walk is accessible to everyone, whether you're an experienced hiker or just enjoy the great outdoors. The sections of the GR34 vary in difficulty, allowing everyone to find a route suited to their abilities.
Exploring the flora and fauna of the GR34
The GR34 trail is a real paradise for nature lovers. You can see a wide variety of seabirds, including gulls and cormorants. The coastal moors and dunes are also home to rare and protected flora, such as heather and blue thistle. Hiking the GR34 means discovering nature at its wildest and most unspoilt.
Immerse yourself in Breton culture
As well as its natural landscapes, the Customs Trail is a great way to immerse yourself in the rich culture of Brittany. Along the way, you'll discover many traditional Breton villages, where you can attend local festivals or sample culinary specialities. Brittany is proud of its heritage, and every step along the GR34 is an invitation to discover its legends, music, traditions (the Fest-noz is a traditional Breton dance, for example) and crafts.
The stages of the GR34 around Trébeurden
Around Trébeurden, the GR34 offers several remarkable stages. For example, the stage from Trébeurden to Ploumanac'h is particularly popular with walkers for its panoramic views of pink rock formations and small coves. Another popular section runs from Trébeurden to Lannion, with views over estuaries and beaches.
Trébeurden, the ideal starting point for the Gr34 in Brittany
Trébeurden is an excellent starting point for exploring the GR34. Our charming town in the heart of the Pink Granite Coast is perfectly situated for accessing some of the most beautiful sections of the trail. What's more, Trébeurden offers a variety of services specially designed for walkers. For example, at La Maison Trébeurden, our 10 rooms offer the utmost comfort to ensure a peaceful night's sleep. So, after several hours' walking, you'll appreciate Le Salon for a snack or an aperitif before dining in Restaurant where you can enjoy dishes featuring local specialities.
And, if you wish, you can order a picnic lunch for the following day from the hotel reception, so that you're ready in the morning to make the most of your day.

Recommended routes near Trébeurden
Trébeurden to Ploumanac'h : A 14 km route, moderately difficult but offering spectacular views.
Trébeurden to Lannion : An easier trail, ideal for a leisurely hike with relaxing breaks on the beach.
Practical advice for walking the GR34
To make the most of your hike along the GR34, here are a few practical tips. The best time to hike is between April and October, when the weather is mild and the countryside is in bloom. In terms of equipment, we recommend that you bring suitable footwear, a waterproof jacket (Breton weather can be unpredictable!) and a hat or cap to protect you from the sun. There are many maps and apps available to help you follow the route, but the red and white markings on the GR34 are generally easy to identify.
What equipment should you take?
Hiking shoes
Waterproof jacket
Sun protection (hat, sunglasses, sun cream)
Reusable water bottle.
Preserving the environment of the GR34
À The Trébeurden HouseWe care about the environment and believe it is essential to protect the natural beauty of the GR34 for future generations. As a walker, you can contribute by respecting the marked paths, leaving no litter behind and avoiding disturbing the local wildlife. More and more local initiatives are aimed at preserving the fragile ecosystem of Brittany's coasts, and every gesture counts.
The GR34 is much more than just a hiking trail It's a real adventure that lets you discover the soul of Brittany. With its breathtaking natural landscapes, picturesque villages and rich culture, every stage on the GR34 is a new discovery. Whether you're a seasoned walker or a beginner, the GR34 promises unforgettable moments on the Breton coast, and Trébeurden is an ideal starting point for this experience.
Frequently asked questions
Is it possible to do day hikes on the GR34?
Yes, it is quite possible to do day hikes on the GR34. Some sections of the trail, such as those around Trébeurden, are perfect for day trips. For example, the route between Trébeurden and Ploumanac'h is a popular hike that can be completed in a day, with outstanding scenery along the way. You can also choose shorter sections if you prefer a more leisurely stroll.
What's the best route for doing a complete tour of the GR34 in several stages?
Doing a complete circuit of the GR34 can be an exceptional adventure, but it requires careful planning. The GR34 stretches for around 2,000 km along the coast of Brittany, and it is advisable to divide it into several stages, depending on your ability and the time available.
Start in FinistèreThis is often considered to be the wildest part of the route, with steep cliffs and spectacular ocean views. Stages such as those between Pointe du Raz and Douarnenez are not to be missed.
Continue towards Côtes-d'Armor, via the famous Pink Granite Coast, near Trébeurden. This stretch is perfect for gentler walks while admiring the unique rock formations.
Finish in MorbihanYou'll discover sheltered coves, salt marshes and the Gulf of Morbihan, with picturesque islands to explore.
What are the typical landscapes to be seen on the GR34 trail?
You can admire steep cliffs, sandy beaches, secluded coves, go from island to island and marvel at the famous Pink Granite Coast.
Are there any bays to see on the GR34?
Yes, there are several magnificent bays along the GR34 route. Here are some of the most famous:
The Bay of Morlaix : Located in Finistère, it is famous for its picturesque islands, such as Ile Louët, and its Château du Taureau. The GR34 offers superb views of this bay, with exceptional seascapes.
The Bay of Saint-Brieuc : It is located in the Côtes-d'Armor department and is one of the largest bays in Brittany. It is an exceptional natural site, particularly popular for its spectacular tides and bird sanctuary.
The Bay of Mont-Saint-Michel : Although shared with Normandy, this mythical bay is accessible via the GR34 in its eastern part. It is world-famous for its impressive tides and, of course, for Mont-Saint-Michel, which dominates the landscape.
These bays offer hikers on the GR34 varied and spectacular panoramas, combining beaches, marshes and coastal viewpoints.
Are there any spectacular peaks on the GR34?
The GR34 runs alongside a number of points offering breathtaking views of the Brittany coast. Here are some of the most beautiful points to discover:
Pointe du Raz : Located in Finistère, this headland is one of Brittany's most emblematic sites. Its sheer cliffs and spectacular ocean views make it a must-see on the GR34.
Pointe de la Torche : Still in Finistère, this headland is famous for its impressive waves, ideal for surfers, and its wild landscapes. A great place to stop and admire the power of the Atlantic.
Pointe de Saint-Mathieu : This historic headland, also in Finistère, offers a unique blend of seascapes and heritage, with its lighthouse and ruined abbey. The view of the islands of Ouessant and Molène is remarkable.
Pointe de Pen-Hir : On the Crozon peninsula, this headland plunges you into the heart of imposing cliffs, facing the Iroise Sea, with the added bonus of the famous "Tas de Pois", emblematic rock formations.
Pointe de Plouha : In the Côtes-d'Armor region, this headland boasts some of the highest cliffs in Brittany, with uninterrupted views over the Bay of Saint-Brieuc and the many creeks below.
These peaks are memorable stages of the GR34, offering magnificent scenery.