Groix Island
The charming Ile de Groix awaits you, located not far from the Gulf of Morbihan, a short distance from the city of Lorient. It is the second-largest island in Brittany, right after Belle-Île-en-Mer, and is known for its wide variety of landscapes and its unparalleled cultural richness.
Whether you’re looking for unspoiled natural areas, historic treasures, culinary delights, or a warm, friendly atmosphere, the island of Groix—often called “the island of garnets” because of its unique gemstones—is sure to delight you.
This guide takes you on a tour of Groix's jewels, from its splendid beaches and picturesque harbours to its historic monuments, captivating museums and lively festivals.
You’ll also find tips on how to plan your getaway as effectively as possible: choosing accommodations, selecting transportation, dining options, and more. Finally, we’ll share our impressions of this destination, which won us over with its authentic charm, natural beauty, and warm atmosphere.
Discover Groix Island: A Gem in Southern Brittany
How to get there: crossing and practical tips
The first step in exploring the island of Groix is to take a boat from Lorient. The crossing takes about 45 minutes, with fares ranging from 15 to 30 euros depending on the season and the type of ticket.
It is recommended that you book your ticket in advance, especially during the summer, due to limited seating. Once on the island, there are several options for getting around: renting bikes, scooters, or cars, or taking the free shuttle buses that stop at Groix’s must-see attractions.
For hiking enthusiasts, the island also offers marked hiking trails that allow visitors to explore its scenic beauty and cultural heritage.
A Brief History of Groix: From the Tuna-Fishing Era to the Present Day
With a history dating back to prehistoric times, the island of Groix is notable for its many megaliths. Historically linked to the Dukes of Brittany, it was later incorporated into the Kingdom of France following the marriage of Anne of Brittany to Charles VIII. In the 17th century, the island played a crucial role for the French East India Company, which left its mark on the landscape with warehouses and shipyards.
In the 19th century, the boom in tuna fishing transformed Groix into France’s leading tuna port, a legacy chronicled at the island’s ecomuseum, which also celebrates Groix’s local traditions.
Although tourism is the island's main industry today, the island has managed to preserve its authenticity and cultural vitality.
A unique cultural and natural heritage
Groix is as enchanting for its architectural heritage, with picturesque houses, chapels and lighthouses, as it is for its cultural offerings, such as the International Island Film Festival and the Island Book Festival.
Its Natura 2000 designation highlights the island’s natural richness, characterized by a variety of landscapes—from cliffs to coves—not to mention its exceptional geology and well-preserved biodiversity, which provide a haven for rare species such as the Atlantic puffin and sea thrift.
Must-See Attractions on Groix Island
Beaches not to be missed
With more than 20 beaches and coves, the Island of Groix stands out for its diverse coastal landscapes and fascinating colors. Grands Sables Beach, unique in Europe for its convex shape that shifts with the currents, is remarkable for its fine sand and crystal-clear water. It invites you to relax immediately.
Sables Rouges Beach stands out for its unique hues, which are caused by garnet, a mineral that gives the sand a reddish color. This beach is very popular with locals and families. For those looking to get away from it all, Poulziorec Beach—also known as «Tahiti Beach»—is a true slice of paradise in the north of the island, although it’s a bit harder to reach.
Locmaria beach, to the south, is perfect for water-based activities such as swimming, kayaking and fishing.
Exploring nature: hikes and walks
The unspoiled natural setting of the Île de Groix is ideal for exploring on foot, by bike, or by boat. Various marked hiking trails allow you to explore the island’s hidden treasures—from imposing cliffs to secluded beaches—while admiring the rich flora and fauna, which are protected under the Natura 2000 designation.
The island’s geological reserve offers a unique opportunity to observe more than 60 varieties of minerals, including the rare blue glaucophane. For more independent exploration, bicycles, scooters, and electric cars are available for rent, providing easy access to points of interest such as lighthouses, chapels, and washhouses. Seafaring enthusiasts, meanwhile, can opt for a boat tour around the island or rent a kayak to explore coves and sea caves.
Charming villages and ports
The island of Groix is home to a rich architectural and cultural heritage that reflects its history and traditions. The port of Port-Tudy, the island’s central hub, is an ideal starting point for any visit. There you’ll discover traditional homes, colorful boats, and the Saint-Tudy Church, famous for its tuna-shaped weather vane.
The village of Locmaria, the largest on the island, invites you to take a stroll through its picturesque streets and explore its Romanesque church and small harbor. Port-Lay, a former trading post of the Compagnie des Indes, is now the venue for the International Island Film Festival. Finally, Port-Mélite, a former tuna-fishing port, offers a breathtaking view of Grands Sables Beach.
Practical tips for a successful stay in Groix
Where to Stay? A Selection of Accommodations
The island of Groix, a quintessential Breton gem, offers a wide variety of lodging options to suit every taste and budget. From cozy hotels and welcoming bed-and-breakfasts to campsites surrounded by nature and vacation rentals, the island has something for everyone. We especially recommend the Hôtel La Marine, located just 700 meters from Port-Tudy, which will charm you with its 20 bright, Art Deco-style rooms and its comfortable apartment.
There, you can enjoy the hammam, the sauna, the pool, as well as a bar and a high-quality bistronomic restaurant. The Ty Mad Hotel, meanwhile, is a charming inn offering 10 cozy rooms and a flower-filled garden—ideal for a gourmet breakfast with a view of the sea. La Korrigane is another appealing option, with four spacious rooms and a lovely garden, promising a warm welcome and excellent service.
Getting Around the Island: Bike Rentals, Buses, and Other Options
Exploring the island of Groix is easy thanks to a variety of transportation options suited to every need. Biking remains the ideal way to immerse yourself in the island’s landscapes and heritage, with the option to rent standard bikes, e-bikes, or even tandems in Port-Tudy or near the movie theater. The 40 kilometers of bike paths will allow you to fully soak in the surrounding nature.
For those who prefer the convenience of a motorized vehicle, scooters, gas-powered cars, and electric cars are available for rent. These options make it easy to reach the island’s various points of interest while solving the problem of parking. Alternatively, free shuttle buses serve the island’s main sites, including beaches, ports, villages, and museums, while marked trails offer rewarding walks throughout the island.
Local gastronomy: where to eat and specialities to discover
Food lovers will find their paradise on the island of Groix, with its cuisine rich in seafood and Breton specialties. Oysters, langoustines, crabs, lobsters, sardines, and abalones are among the seafood delicacies to savor, prepared according to traditional or contemporary recipes. Crêpes and galettes, served with goat cheese, bacon, mushrooms, or eggs, are another part of the local culinary heritage—and don’t forget to finish your meal with a bowl of cider or a glass of white wine.
Various restaurants are scattered across the island, promising a diverse and delicious menu featuring fresh ingredients. La Marine stands out for its “bistronomic” cuisine served in an elegant setting. Le Tire Bouchon, on the other hand, offers a more family-friendly experience with hearty dishes. Finally, the Route Gourmande invites you on a global gastronomic journey, inspired by the chef’s culinary adventures.
Ile de Groix - Conclusion
The island of Groix, a true treasure in southern Brittany, promises a memorable getaway between the sea and the land. This unique destination combines unspoiled nature, cultural riches, well-preserved traditions, and touches of modernity. Let yourself be charmed by its diverse landscapes, its ancestral heritage, its delicious cuisine, and its welcoming atmosphere.
Whether you're a swimmer, hiker, cyclist, kayaker, film buff or avid reader, Groix has something for everyone. There's something for everyone.
Don't miss this chance to enjoy a unique experience. Organize Plan your trip today by booking your ferry crossing, lodging, and bike. Set out to explore the island of Groix, this gem of Brittany, for a truly unforgettable vacation.
Ile de Groix - FAQ
How do you get to Groix Island?
To reach Groix Island, you’ll need to take a boat from the mainland. Several companies offer this service, including Compagnie Océane, Escal’Ouest, and Laïta Croisières. Depending on your departure point and the type of boat you choose, the trip can take between 20 and 45 minutes.
How long and how wide is the island of Groix?
Groix Island is about 8 km long and reaches a maximum width of 3 km. Its total area is 14.82 km².
What are the residents of Groix Island called?
Residents of the island of Groix are known as Groisillons or Groisillonnes. They are also known by the nickname «Greks,» a Breton term that translates to “coffee pot.”.
Where to party in Groix?
In Groix, there are several options for going out and enjoying the festive atmosphere. You can choose from various spots, such as Les Garçons du Port, a renovated venue right in the heart of the action; Le Mojo, which specializes in cocktails and tapas; L’Auberge du Pêcheur, offering a breathtaking view of the sea from its terrace; Ty Beudeff, a cozy crêperie with a cozy open fireplace; and Le Noroît, an Irish pub featuring regular live music. The island also hosts a variety of cultural events and festivities throughout the year, including the Island Film Festival in late August, the World Rowing Championship, the Soup Festival, and, of course, the Courreaux Challenge.
