Discover the lime and dolomite quarries at Neau in Mayenne and get to the heart of the extraction and mineral transformation processes with the Lhoist company.
Looking for an unusual insight into the mineral industry? Come and discover the lime and dolomite quarries at Neau, operated for several decades by Lhoist, a key player in the extraction and processing of lime. This guided tour will take you behind the scenes of the production of mineral solutions used in fields as varied as agriculture, the environment and the steel industry.
Along the way, you'll learn more about the geological wealth of the region, extraction techniques and the company's commitment to sustainable development. A unique experience, combining nature, industry and soil science.
👉 Access and safety :
Access to the quarries will be exclusively via the Évron road.
For safety reasons, ID is compulsory, and walking shoes are required (open shoes, dress shoes or shoes with heels are forbidden).
This tour is not accessible to people with reduced mobility, people who suffer from vertigo, children under the age of 9, or people with pacemakers.
This visit is part of the Journées Régionales de la Visite d'Entreprise (Regional Company Visit Days), an initiative that promotes local know-how and brings the public closer to the world of business.
Bookings can be made online or at the Sainte-Suzanne - les Coëvrons Tourist Office from 26 August 2025.
Visit limited to 20 people.
Along the way, you'll learn more about the geological wealth of the region, extraction techniques and the company's commitment to sustainable development. A unique experience, combining nature, industry and soil science.
👉 Access and safety :
Access to the quarries will be exclusively via the Évron road.
For safety reasons, ID is compulsory, and walking shoes are required (open shoes, dress shoes or shoes with heels are forbidden).
This tour is not accessible to people with reduced mobility, people who suffer from vertigo, children under the age of 9, or people with pacemakers.
This visit is part of the Journées Régionales de la Visite d'Entreprise (Regional Company Visit Days), an initiative that promotes local know-how and brings the public closer to the world of business.
Bookings can be made online or at the Sainte-Suzanne - les Coëvrons Tourist Office from 26 August 2025.
Visit limited to 20 people.
Rates
Rates
Single adult
From 3€
Single child
From 0€
Payment methods
Payment methods
Payment methods
Bank card
CashOpening times
Opening times
On 22 October 2025
- 14:30 at 16:30
Location
Location
Contact Visite guidée des carrières de chaux et dolomie à Neau
