Discover the GR34: The Customs Officers’ Trail, an Unforgettable Adventure in Brittany

Brittany is renowned for its spectacular coastal landscapes, and the GR34, also known as the Sentier des Douaniers, is the best way to explore them. Whether you are a seasoned hiker or a nature lover, this trail offers breathtaking views, exceptional biodiversity and a fascinating historical heritage. Find out everything you need to know about the GR34 and prepare yourself for an unforgettable adventure.

What is the GR34?

The GR34 is a long-distance footpath that runs along the coast of Brittany for over 2,000 kilometres, from Vitré to Saint-Nazaire. Created in the 18th century for coastal surveillance by customs officers, this trail is today a hiker’s paradise, offering a diversity of landscapes ranging from steep cliffs to sandy beaches, secret coves and picturesque ports.

Points of Interest on the GR34 near Riec-sur-Bélon

1. Pointe de Trévignon in Concarneau

Description: This section of the GR34 is one of the most picturesque, offering panoramic views of the Atlantic Ocean. You will cross white sandy beaches, steep rocks and typical small fishing ports.
Distance and Duration: approximately 20 km, or a day’s walk. Intermediate level of difficulty.
Highlights: Trévignon beach, isolated coves, and the arrival in Concarneau with its medieval Ville Close.

2. Névez in Pont-Aven

Description: A walk that lets you discover the typical landscapes of the Breton coast, from beaches to green fields and the famous thatched cottages of Névez.
Distance and Duration: approximately 15 km, or a day’s walk. Intermediate level of difficulty.
Highlights: The thatched cottages of Névez, the beaches of Port Manec’h, and the arrival in the artistic village of Pont-Aven.

3. Raguenez Peninsula to Moëlan-sur-Mer

Description: This lesser-known section offers more tranquility and wild beauty with breathtaking views of the ocean.
Distance and duration: approximately 10 km, or a half-day to a full day of walking depending on your pace. Level of difficulty: easy to intermediate.
Highlights: The Raguenez Peninsula, the secluded coves and beaches, and the wild and unspoiled landscapes.

Tips for Preparing for Your Hike

Equipment: Wear comfortable hiking shoes, a hat, sunglasses, and clothing appropriate to the weather conditions. Don’t forget a first aid kit.
Food and Hydration: Bring enough water and energy-boosting snacks. It is always good to have a picnic to enjoy a lunch break facing the sea.
Maps and Guides: Even if the trail is well marked, a map or a hiking guide can be useful. Hiking apps can also help you follow the route (IGN Rando, Visorando)
Respect for Nature: Take your waste with you, respect the fauna and flora, and stay on the marked trails to protect the environment.

Why walk the GR34?

The GR34 is more than just a hiking trail. It is an immersion in Breton culture and history, an adventure through typical and breathtaking landscapes. Whether you choose to walk a short section or embark on a multi-day hike, the GR34 promises memorable experiences at every step.

Conclusion

The trail is an invitation to adventure and discovery of the Breton coast in all its splendor. Pack your hiking boots and camera and set off to explore one of the most beautiful hiking trails in France. Happy hiking!