5 Best Treks in France: Castles, Wine & Alpine Wonders
Discover France on foot through five extraordinary treks: ancient castles, world-class vineyards, dramatic Alpine peaks, rugged coastal paths, and culinary experiences that will enchant every sense. Explore the soul of this magnificent country with every step.
A Piedi Per Il Mondo
In this article
Table of Contents
France is unquestionably one of the world's premier trekking destinations, with an extraordinary number of marked trails. Millions of walkers each year traverse its pathways, exploring every corner of this magnificent country at the unhurried pace we cherish here at Walking the World.
The network of trails is simply astounding! You could quite literally walk across the entire country without ever needing to stray from a GR (Grande Randonnée) or its connecting branches. This wealth of long-distance trails is hardly surprising when you consider that the modern Grande Randonnée concept we know today was actually born here in post-war France.
In 1947, Jean Loiseau, an architect and archivist employed by the Bank of France in Paris, and a lifelong nature and hiking enthusiast, established the Comité National des Sentiers de Grande Randonnée with support from the Touring Club of France and the Alpine Club. By 1948, the first section of the GR 3 was inaugurated—the first official GR in France and also the first on our trekking list.
Today, some 70 years later, France boasts an impressive 369 GRs. The landscape and cultural-artistic wealth contained within each of these Grande Randonnée routes is incalculable! You'll encounter everything from dramatic coastlines to soaring mountains, from windswept plateaus to rolling green hills, many carpeted with endless vineyards; towering châteaux by the dozens, each of breathtaking beauty; picturesque hilltop villages and charming rural hamlets with traditional countryside architecture. And then there's the wine, the remarkable regional cuisine, and divinely sublime pastries.
In essence, France—the real France you discover by walking through it—is a destination that absolutely demands your attention. You can imagine just how difficult it was to select only 5 treks in France!
Regardless, here we are. I believe I've selected the most emblematic GRs in this country, offering you excellent variety in both scenery and difficulty level. The first three—GR 3, GR 34, and GR 223—represent the "easier" category: no challenging elevation gains or treacherous terrain. Your main test will simply be distance: 1,234km on the GR 3 and approximately 2,000km on the GR 34, though the GR 223 requires a more manageable 600km.
The "challenging" category is covered by the GR 20 in Corsica and the GR 10 in the Pyrenees. Both demand solid physical fitness and genuine mountain experience with difficult terrain. Two magnificent challenges that I encourage you to attempt!
GR 3 - A 1,234 km Journey Through the Heart of France
Among magnificent Loire Valley châteaux, historic cities, gardens, rolling hills, vineyards, and open countryside.
At 1,243km in length, the GR 3 is among the most extensive Grande Randonnée routes in France. It's typically divided into 50 stages, though with guidebook in hand, you can adjust daily distances to suit your preferences.
Looking at a map, the GR 3 has an unusual, elbow-like shape—peculiar given that most long-distance trails through a country's interior aim for a straight line from point A to point B. This distinctive shape reveals its defining characteristic: the GR 3 follows the entire course of the Loire River, from its source at Mont Gerbier de Jonc in the Ardèche, to its end in the Atlantic Ocean in Loire-Atlantique. The official terminus is Porte de Saint-Michel in the fortified city of Guérande, though a beautiful section through the salt marshes to the nearby port city of La Baule has recently been added.
The GR 3 is absolutely the first Grande Randonnée ever conceived and created in France. Although discussions began in 1947 when the National Committee of Grande Randonnée was founded, the GR 3 wasn't officially inaugurated in its entirety—reaching Loire-Atlantique—until 1977.
The GR 3 is excellently marked and can be walked in either direction. The elevation changes are remarkably modest, with a maximum altitude of just 1,600 metres. This is clearly an accessible trek for everyone regardless of fitness level.
The GR 3 traverses landscapes and cities of extraordinary beauty. Starting from Mont Gerbier de Jonc at the Loire's source, you'll encounter the verdant hills of Velay, where the renowned green lentils of Puy are cultivated. You'll then reach the charming town of Le Puy-en-Velay: celebrated worldwide by pilgrims, it's the starting point of the Via Podiensis (GR 65), which connects this region of France to the Basque village of Saint Jean Pied de Port, the official beginning of the Camino de Santiago.
You'll traverse the magnificent regions of Burgundy and the Loire Valley, walking through cities including Nevers, Gien, Saumur, Nantes, Tours, and Orléans. You'll encounter abbeys and magnificent châteaux such as Amboise, Chambord, and Azay-le-Rideau, along with their accompanying parks, gardens, and nature reserves—all intimately shaped by the presence of the Loire River. In short, the GR 3 is a symphony of beauty, charm, richness, and history; a true enchantment.
It fully deserves its place among the 5 finest treks in France, and perhaps more than any other, it truly captures the essence of the country itself.
GR 34 - A 2,000 km Trek Through Brittany
Along one of Europe's most spectacular and enchanting coastlines.
The GR 34, also known as the Customs Officers' Path, is the Grande Randonnée that encircles the entire magnificent coast of Brittany. It begins in Vannes, Loire-Atlantique, and concludes some 2,000 km later at the distinctive town of Vitre, though many trekkers choose to finish 150km earlier upon reaching Mont Saint-Michel.
Elevation gain is practically non-existent, making this trek accessible to virtually anyone, regardless of fitness level. You'll climb above 100 metres elevation only a handful of times.
The waymarking is excellent and clearly marked in both directions with the classic red-and-white stripes bearing the GR34 designation on posts, rocks, and trees. Navigating is simple—just keep the ocean on your right or left depending on your direction of travel.
Regarding "where to sleep," you needn't worry. The route passes through heavily touristed areas, which means three things:
- abundant accommodation options;
- advance booking is advisable;
- higher prices during summer season.
The GR 34 passes through attractive towns including Vannes, Lorient, Pont l'Abbé, Brest (famous for its pastry), Saint-Pol-de-Léon, Morlaix, Saint-Brieuc, Saint-Malo, Mont Saint-Michel, and finally Vitre.
Compared to the GR 3, this trek offers more in terms of pure scenery than cultural-artistic interest. You'll enjoy lengthy sandy beaches, dramatically sculptured rocks, hidden coves, and stunning coastal sections such as the Côte de Goëlo and Côte de Granit Rose. Particularly magnificent are the Cornouaille region and especially the Crozon Peninsula. These are merely a few of the wonders awaiting you on the GR 34.
Along the coast, you can still see the guard towers that the French customs service constructed from 1791 onwards to combat smuggling operations flourishing on the Breton shore. This historical context explains why the GR 34 is still called the "Customs Officers' Path" today.
The ideal months are April, May, and September: rainfall decreases and you'll avoid the intense summer heat. With good fortune, you might even enjoy a refreshing dip in the cold Atlantic Ocean. Since the route follows the coast almost entirely, you'll find minimal woodland cover—just kilometres upon kilometres of exposure to sun and weather.
The GR 34 is a dream for many walkers, and it's hardly surprising we've included it in our list of France's 5 finest treks, particularly given its recent honour as "France's favourite GR in 2017". Absolutely essential!
GR 223 - An Incredible Trek Through Normandy
Along 660 km of coast stretching from Le Havre to the magnificent Mont Saint-Michel
Like Brittany, Normandy is wrapped in an aura of romance and mystery. The prospect of discovering it entirely on foot is an irresistible call for any passionate trekker.
Stretching 660km, the GR 223 traces the entire Normandy coastline. It starts near Le Havre, precisely from the small town of Berville-sur-Mer on the left bank of the Seine River, and ends at Mont Saint-Michel, a location famous throughout the world.
Although elevations never exceed 150 metres, the constant and sometimes abrupt climbs and descents make this trek engaging and decidedly dynamic. Waymarking is excellent, featuring the classic red-and-white blazes, and is bidirectional, so once you reach Mont Saint-Michel from the GR 34, you can easily continue to Le Havre! A true dream?!
The route initially follows the lovely Côte Fleurie (Flowered Coast), delighting you with its renowned seaside resorts of Deauville, Trouville, Cabourg, and Houlgate. Next comes the celebrated Côte de Nacre: essential for 20th-century history enthusiasts, it's now famous for the Allied D-Day landings of 6 June 1944; a monument on Bernières-sur-Mer beach commemorates this pivotal event.
You then begin walking along the Cotentin Peninsula coast. The GR 223 follows the route formerly known as the Tour de Cotentin, passing through towns including Isigny-sur-Mer, Carentan, Saint-Vaast-la-Hougue, Vauban's famous tower, the picturesque port of Barfleur, and the Gatteville lighthouse. Incredible landscapes and charming oceanside villages succeed one another continuously along the entire GR 223, leading you toward the magnificent Granville and finally to the timeless Mont Saint-Michel.
Yes, Mont Saint-Michel
Share
A Piedi Per Il Mondo
New articles on walks, trekking and hiking trips. Free, no spam.
