the aimer camper network
  1. Home
  2. Blog
  3. The most beautiful GR trails in France: 6 routes to explore
Blog

The most beautiful GR trails in France: 6 routes to explore

Published on 10 July 2026 · 6 min read
Théo By Théo
The most beautiful GR trails in France: 6 routes to explore

France has hundreds of long-distance hiking trails (GR), but some really stand out from the crowd. From the Customs Officers’ Path in Brittany to the ridges of Corsica, the most beautiful GR trails in France cross varied landscapes, accessible to walkers of all abilities. Our team has listed the cheap campsites near the stages so you can hike without breaking the bank.

 

Here’s our selection and our tips for choosing the route that’s right for you, based on your budget and fitness level.

The essentials

  • GR34, the Customs Officers’ Path (Brittany): 2,090 km, accessible level.
  • GR20 (Corsica): 180 km, very difficult level.
  • GR10 (Pyrenees): 900 km, difficult level.
  • GR54, Écrins loop (Alps): 176 km, difficult level.
  • GR5, Alps crossing (Alps): 600 km, difficult level.
  • GR65, Le Puy route (Occitanie): 750 km, moderate level.

GR34, the Customs Officers’ Path in Brittany

The GR34 follows the entire Breton coastline over around 2,090 km, from Mont-Saint-Michel to Saint-Nazaire. Nicknamed the Customs Officers’ Path, it reveals cliffs, colourful harbours and beaches as far as the eye can see. Its short stages and gentle elevation gain make it the most accessible GR trail in France, perfect for a first long-distance hike. Affordable campsites in Brittany dot the end of almost every stage, a real bonus for a tight budget.

GR20, the legendary crossing of Corsica

The GR20 crosses Corsica from north to south over around 180 km, from Calenzana to Conca. Known as the toughest trail in Europe, it strings together rocky ridges, mountain lakes and technical sections. Its 16 stages call for good physical fitness and serious equipment. It’s usually walked in about a fortnight, with mountain huts and bivouacs punctuating the route. A challenge for seasoned hikers, rewarded with magnificent mountain panoramas.

 

Discover our cheap campsites in Corsica!

GR10, the great crossing of the Pyrenees

The GR10 links Hendaye, on the Atlantic, to Banyuls-sur-Mer, on the Mediterranean, across the entire Pyrenean range. Around 900 km long, it climbs mountain passes and alpine pastures, then crosses mountain villages and nature reserves. Allow several weeks for the full route, or choose a section suited to your level. Numerous low-price campsites in the Pyrenees dot the route on the French side, handy for lightening the accommodation bill.

GR54, the loop around the Écrins massif

The GR54 loops around the Écrins massif over around 176 km, at the heart of the Alps. This demanding circuit strings together passes above 2,000 metres, glacial lakes and high-mountain villages. Its steep elevation changes reserve it for trained hikers, over ten to twelve days of walking. Campsites in the valleys, particularly around Bourg-d’Oisans, provide an affordable base for reaching the stages.

GR5, the great crossing of the Alps

The GR5 descends from Lake Geneva to Nice over around 600 km, following the great crossing of the Alps. The route links resorts, alpine pastures and national parks such as the Vanoise, with challenging passes and long climbs. Allow nearly a month to complete it end to end, or a week per section. Campsites in the alpine valleys offer an affordable stopover between two high-altitude stages.

GR65, the Way of St James via Le Puy

The GR65 follows the Le Puy route, the busiest of the Ways of St James, over around 750 km between Le Puy-en-Velay and Saint-Jean-Pied-de-Port. It crosses the Aubrac, the Lot valley and the Gers, between Romanesque heritage and vast farmland. Its moderate level and numerous stopping points make it a long-distance walk accessible to many.

 

Discover our cheap campsites in the Gironde!

 

Good to know: on the ground, a GR trail is identified by its white-and-red waymarking, painted on rocks, trees or posts. A cross indicates the wrong direction, while an angle indicates a turn. Our team recommends always carrying the guidebook and a map, as the network evolves and some stages change from one season to the next.

How do you choose your GR trail based on your level?

The right GR trail mainly depends on your physical fitness and how much time you have. There’s no need to aim for Corsica for a first long-distance hike. Here’s how to see things clearly according to your level:

  • To get started, favour the GR34 in Brittany or the GR3 along the Loire, flat and well waymarked.
  • At an intermediate level, the GR65 towards Compostela and the GR70 (Stevenson Trail) string together beautiful stages with no technical difficulty.
  • For expert hikers, the GR20 in Corsica and the GR54 in the Écrins call for real training.

Planning your next long-distance walk? Find campsites near your GR trail on our site right now and put together a stay at the best price, with total peace of mind!

 

FAQ – The most beautiful GR trails in France

What is the most beautiful GR trail in France?

The most beautiful GR trail in France depends on your taste, but two trails stand out unanimously. The GR34, in Brittany, is the French favourite for its coastal scenery. The GR20, in Corsica, is considered the most legendary with its mountain panoramas. Sea or summits, it’s up to you to decide based on the atmosphere you’re after.

Which GR trail should you choose to start hiking?

To start hiking, it’s best to choose a flat, well-waymarked GR trail. The GR34, along the Breton coast, and the GR3, which follows the Loire, are perfectly suited to first long-distance hikes. Their short stages and gentle elevation gain let you walk without exhausting your legs or your morale.

What is the hardest GR trail in France?

The hardest GR trail in France is the GR20, which crosses Corsica from north to south. This mountain trail combines steep elevation changes, technical sections and demanding stages over around 180 km. It’s aimed at trained hikers who are well equipped and used to rugged terrain.

Share on Facebook LinkedIn
Théo
Théo
Product Manager Aimer Camper, spécialiste SEO HPA

Théo Mercier-Balaz pilote les portails camping du réseau Aimer Camper depuis plus de dix ans, au contact quotidien des campings partenaires.

also worth reading

Related articles

Bon Plan Camping
Privacy policy summary

This site uses cookies so that we can provide you with the best possible user experience. Cookie information is stored in your browser and performs functions such as recognizing you when you return to our website and helping our team understand which sections of the site you find most interesting and useful.