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Vallons-de-l'Erdre

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City
—°333
Vallons-de-l'Erdre (France)
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Practical info — Vallons-de-l'Erdre

🌤 Weather — 5 days

📍 Nearby

Sights nearby

💡 Tips

  • This is a merged municipality; to navigate, always check the name of the specific historic village (like Saint-Mars-la-Jaille or Freigné).
  • Rent a kayak or canoe on the Erdre river for a unique perspective of the valley and its hidden châteaux.
  • The 15th-century frescoes at the Chapelle de Saint-Sulpice-des-Landes are an under-the-radar destination-check opening times as they are limited.
  • Bring a bicycle to enjoy the scenic and relatively flat trails connecting the six historical towns.

🍽 Food

🍽
Sandre au beurre blanc

Pike-perch from the local rivers served with a classic white butter sauce, available in traditional riverside restaurants.

🍽
Artisanal honey

The lush Erdre valley produces excellent honey; look for local beekeepers selling jars at the village markets.

🍽
Curé Nantais cheese

A washed-rind local cheese often found on the menus of regional bistros.

🛍 Shopping · 🧘 Quiet spots

🛍
Village markets

Excellent places to buy seasonal fruits, vegetables, and regional meats (check the specific day for each village).

🛍
Loire valley wines

Stop by local wine merchants to stock up on Anjou and Muscadet wines from the broader region.

🧘
Erdre riverbanks

Find a quiet spot along the water to watch the boats and birdlife.

🧘
Forêt de La Pinelière

A peaceful forested area convenient for walking or a shaded summer picnic.

Highlights of 2026

3

Vallons-de-l'Erdre is a 'commune nouvelle' in the Loire-Atlantique department, established on January 1, 2018, following the administrative merger of six former municipalities: Bonnœuvre, Freigné, Maumusson, Saint-Mars-la-Jaille, Saint-Sulpice-des-Landes, and Vritz. This strategic union was formed to enhance regional governance and economic vitality between the major cities of Nantes and Angers. The territory is defined by the Erdre River and its tributaries, which have sculpted a landscape of verdant valleys and fertile plateaus. The region is exceptionally wealthy in architectural heritage, boasting numerous castles and manor houses, such as the 18th-century chateau in Saint-Mars-la-Jaille and the historic Bourmont estate in Freigné. Each constituent village contributes a unique historical thread, ranging from ancient slate mining to traditional textile production. Today, the economy relies on a robust agricultural sector, particularly dairy and grain, alongside emerging eco-tourism and small-scale manufacturing. The merger has facilitated significant investments in local infrastructure, including schools and sports facilities, fostering a cohesive community identity. Vallons-de-l'Erdre stands as a testament to the success of regional integration in rural France, preserving local traditions while building a sustainable and attractive environment for the future.

Best time to visit & climate

The most pleasant time to visit is Jun–Aug.

JanFebMarAprMayJunJulAugSepOctNovDec
Avg °C5581114181919161395
Rain mm755963496353505144787983

Geography

Population
2,371
Coordinates
47.52610, -1.18360

Facts

  • The municipality covers a total area of approximately 189 km².
  • The administrative headquarters is located in Saint-Mars-la-Jaille.
  • Freigné was moved from Maine-et-Loire to Loire-Atlantique upon merger.
  • There are over 10 recognized castles within the commune boundaries.
  • The town is strategically located at the crossroads of three departments.
  • The population density is roughly 35 inhabitants per km².

Explore nearby

Notable places around

Route planner — Car & Motorhome

Where do you start? We build the route here, with stops and country notes along the way.

Vehicle
Only stops with (optional):

© OpenStreetMap contributors · OpenRouteService

Sights in the town Vallons-de-l'Erdre (3)

Château de Bourmont🏺 historical

This historic castle in Freigné is closely associated with Marshal de Bourmont and features magnificent gardens.

Château de Saint-Mars-la-Jaille🏺 historical

An elegant castle complex with an extensive park, reflecting the rich history of the Vallons-de-l'Erdre area.

Saint-Sulpice Chapel⛪ religious

Famous for its medieval wall paintings, this chapel is an architectural gem of regional religious art.

Frequently asked questions

What is Vallons-de-l'Erdre?
It is a new municipality founded in 2018, merging several villages, including Saint-Mars-la-Jaille, in the Erdre valley.
What can you do at the Erdre river?
Fishing, canoeing, or simply enjoying relaxed walks along the banks, known for its flora and fauna.
Are there historic buildings to discover?
Yes, besides the castle in Saint-Mars, there are many old manors and mills throughout the different villages.
What is the landscape like?
Gentle hills, river valleys, and wide agricultural areas characterize this typical western French region.
Are there accommodations available?
There are mainly guest rooms (Chambres d'hôtes) and holiday homes (Gîtes), handy for nature lovers.
Vallons-de-l'Erdre: where is it located?
Vallons-de-l'Erdre is located in Pays de la Loire, France.
Vallons-de-l'Erdre: what is there to see?
Highlights include Château de Bourmont, Château de Saint-Mars-la-Jaille, Saint-Sulpice Chapel.
Vallons-de-l'Erdre: when is the best time to visit?
The most pleasant time to visit is Jun, Aug.
Vallons-de-l'Erdre: why is it worth visiting?
Vallons-de-l'Erdre is a 'commune nouvelle' in the Loire-Atlantique department, established on January 1, 2018, following the administrative merger of six former municipalities: Bonnœuvre, Freigné, Maumusson, Saint-Mars-la-Jaille, Saint-Sulpice-des-Landes, and Vritz.
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