Due to COVID-19, we are closed until further notice. You can contact us from this page.


We propose
a guided tour essential to understanding this site.

During a one hour's guided tour, you will go into the 'phosphatière'. Learn about the phosphate mining, the geological formation, the fossils and the amazing natural environment of these cavities.

In addition, you will able to deepen your understanding by following five themed pathways.

Games specially for the family : the Missing animal hunt and the excavation game.


info  Pratical information

- General public guided visits are without prior reservation at fixed times. - Groups and scolars visits are by prior reservation even the morning and out of times general public visits. Contact-us. - Outdoor natural site : bring clothes and shoes adapted to the conditions (15°C/59°F down in the 'phosphatière' even in summer). - Pets on a lead are permitted. - Drinks and shop during all the season. Ice creams in July and August.