
Detailed map of Angers
Discover the rich heritage of the capital of Anjou and start planning your next vacation!

50 km northwest of Angers, in the Segréen region, La Mine Bleue is located in the heart of a former slate quarrying site, at Noyant-la-Gravoyère.
An emblematic roof covering of the Anjou region, blue slate blends with the white of tuffeau in the Loire Valley to create the typical contrast found on all Loire castles.
While the old tuffeau quarries have been rehabilitated as mushroom beds or wine cellars, the slate quarrying sites were often abandoned. The Galetière slate quarries in Noyant have been converted into a tourist site: its purpose is to convey the work of the miners who extracted the slate there from 1916 to 1936.
You can discover the depths of the mines and the surprising schist scenery, as well as the miners' difficult working conditions.
You'll also learn about the physical characteristics of slate and its uses, from extraction to cutting, in building, art and everyday life. Take advantage of your stay in Angers to discover the region's natural heritage on walks along the beaten track. Hikers will appreciate a guided tour of this magnificent site, and can enjoy an open-air picnic as they leave the mine.
Take time to visit the blue mine from the Ponts de Cé campsite in Angers.
Dive 126 meters underground
The exceptional nature of the Mine Bleue site lies in the depth to which visitors are invited to descend: 126 metres below ground at the lowest point of the visit! It's an impressive descent, aided today by an elevator, but one that miners used to make on foot, via an 830-step staircase.
The same elevator takes visitors up in less than a minute, whereas it used to take miners an hour to see the light again.
Today, the mines are also visited with a helmet.
The journey underground is accompanied by a guide and lasts between 1h30 and 2 hours.
The temperature at the bottom of the extraction site is 13° all year round.
You'll have the opportunity to travel through the bowels of the earth on board an authentic mining train, up to a monumental extraction room. At the end of the tour, a shale splitting demonstration awaits you.
Individual rates for visits to the Mine Bleue are :
Family rates (minimum 2 adults + minimum 2 teens/children)
The Blue Mine site is open from April to November.
Outside school vacations :
School vacations :
From June to early July, and during the first two weeks of September, two guided tours are offered on weekdays, at 2.15pm and 3.45pm.
All visit times at www.laminebleue.com
With its modern design, it's fully equipped, with 2 bathrooms for even greater comfort. With its terrace and hotel-style amenities, you'll feel right at home!
DiscoverDiscover the rich heritage of the capital of Anjou and start planning your next vacation!
In the heart of the Loire, the Ile de Béhuard, a UNESCO World Heritage site, is the only island in the entire course of the Loire!
Often referred to as the "Garden of France", the Loire Valley is a must-see destination for lovers of culture, history and nature.
Former seat of the Plantagenets, Angers is the historic capital of Anjou. Between the Loire and Maine rivers, it offers an infinite variety of activities, from cultural visits to nature walks, water sports and gastronomic discoveries. The city of Angers Loire Métropole in the Loire Valley abounds in tourist attractions, including UNESCO World Heritage Loire castles, abbeys and vineyards to visit on walking tours.