Breathtaking beaches, a rich historical and cultural heritage, and lush nature: whether you love adventure or relaxation, Brittany is the perfect choice for your next holiday! In particular, we invite you to discover it through lesser-known routes. Admire the beauty of the natural reserves of Brittany by following slow itineraries immersed in nature.

1. Bogs and Green Meadows along the Venec Circuit

saint-michel lake in Brittany, slow itineraries
Lake Saint-Michel in the Venec National Nature Reserve, photo via Canva PRO

Located in northwestern Brittany, in the municipality of Brennilis, the Venec National Nature Reserve covers more than 48 hectares and represents a true treasure of biodiversity. Its wet meadows and raised bog host several plant and animal species. With a bit of luck, you may spot a lovely beaver family, as well as dragonflies and deer. If you are looking for slow itineraries to explore this Breton gem, follow the Venec Circuit. This 6 km hiking trail is suitable for everyone and offers 16 educational stations revealing the natural and ecological secrets of this beautiful site!

2. Between Beaches and Seabirds in the Sept-Îles Reserve

gannets brittany Sept-Îles
Northern gannets in the Sept-Îles archipelago, photo via Canva PRO

Along the Côtes-d’Armor stretches one of the most beautiful marine reserves in Brittany: the Sept-Îles archipelago. It includes Rouzic, les Costans, Bono, Malban, Île aux Moines, les Cerfs and Île Plate, true refuges for 27 species of nesting birds. Rouzic Island is home to France’s only colony of northern gannets. But that’s not all: during your visit, you can also admire colorful puffins, as well as grey seals and dolphins. To enjoy a breathtaking view of the islets and the blue sea, we also recommend hiking up to the Île aux Moines lighthouse. The more adventurous can also explore the reserve by kayak, accompanied by a guide, for an itinerary that combines adventure and sustainability.

3. A Walk through the François Le Bail Reserve: Coastline and Geology

slow itineraries along the coast of Groix island in Brittany
Coastline of Groix Island

On the southern coast of Brittany, Groix Island is home to the beautiful François Le Bail Nature Reserve. One area of the reserve, called Pen Men-Beg Melen, lies in the northwest of the island and features vast meadows as well as majestic cliffs plunging into the ocean. The other sector, near Pointe des Chats in the southeast, stands out for its geological richness, with formations dating back around 300 million years. Here you can admire wonderful blue schists and red granite. Explore the reserve at a slow pace, enjoying a pleasant walk along the coastal path that encircles the island.

4. Hiking the Dunes of the Bay of Saint-Brieuc

beach of the bay of saint-brieuc, slow itineraries in Brittany
Bay of Saint-Brieuc. Photo via Canva PRO

Covering 1,140 hectares, the Bay of Saint-Brieuc Nature Reserve is a must for all sea and birdwatching lovers. Each year, it hosts more than 40,000 migratory birds during the cold season. Its landscapes, shaped by tides, are characterized by vast dunes, sandy beaches, and salt meadows. If you are looking for slow itineraries to discover this stunning corner of Brittany, follow the famous Customs Officers’ Path. From Saint-Brieuc to Paimpol, the coastal trail offers breathtaking views of the reserve’s cliffs, dunes, and forests!

5. A Stroll in the Séné Marshes Reserve: A Haven of Biodiversity

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Eurasian spoonbill in the Séné Marshes National Nature Reserve, photo via Canva PRO

In the Gulf of Morbihan, the beautiful Séné Marshes National Nature Reserve is a true haven of peace and biodiversity. This lush wetland is home to several species of amphibians and seabirds, including the majestic eurasian spoonbill and the elegant avocet. The landscapes are varied: nearly 50 lagoon basins, salt meadows, and wide mudflats. You can explore the reserve on your own along a 4.5 km hiking trail that follows the area’s former salt marshes.

6. Crystal Clear Waters and Unspoiled Landscapes on Saint-Nicolas Island, Glénan

saint-nicolas island slow itineraries in Brittany
Saint-Nicolas Island in the Glénan Archipelago, photo via Canva PRO

With its 1.53 hectares, the Saint-Nicolas de Glénan National Nature Reserve is a must-see in the region. It covers Saint-Nicolas Island, one of the five main islands of the Glénan Archipelago, and was created to protect the Glénan Narcissus, an endemic flower unique to this archipelago. Strolling along the coastal paths, you can admire the island’s beauty, with cliffs overlooking the crystal-clear sea, sandy dunes, and pebble ridges. The more adventurous can also dive into the seabed, discovering colorful seaweed and schools of fish.

7. Discover the Wild Nature of the Molène Archipelago in the Iroise Reserve

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View of a beach in the Iroise Sea

The Iroise National Nature Reserve covers most of the islands and islets of the Molène Archipelago. It includes a small land area and a vast protected marine domain. Here, nature is preserved and the landscapes are diverse: dunes, coastal cliffs, rocky outcrops, and tidal pools. The beauty of the Iroise Sea also makes it the perfect place for water sports such as surfing and kayaking. Moreover, the reserve is a biodiversity hotspot, hosting a large colony of grey seals and nesting birds, such as the Manx shearwater. Finally, by walking on the uninhabited islets, you can also discover Neolithic remains!

The Best Sustainable Accommodations in Brittany

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Domaine de Kérizel in the Gulf of Morbihan, photo via Ecobnb

To fully enjoy these slow itineraries in Brittany, book your stay in a sustainable accommodation! Click here to find a selection of wonderful eco-lodgings in the region. Relax in farmhouses surrounded by nature, practice yoga in an estate facing the sea, or live a unique experience staying in a lighthouse. With Ecobnb, you’ll find endless options for a responsible and unforgettable holiday!

Cover photo via Canva PRO