Le Grand Canyon de Meyrangle

Useful Information

Location: still a secret
Open: not yet open.
Fee: not yet open.
Classification: SpeleologyKarst Cave
Light: LightIncandescent Electric Light System
Guided tours:  
As far as we know this information was accurate when it was published (see years in brackets), but may have changed since then.
Please check rates and details directly with the companies in question if you need more recent info.


2020 opening of cave announced.


The Grand Canyon de Meyrangle (The Grand Canyon of Meyrangle) is a show cave in the making. Hervé Lacarrière from the town Martel is currently developing the cave as a show cave, constructing an artificial entrance. It is a river cave and will be toured by boat. He plans to open the cave soon, we think this means Spring 2021. For some strange reason he keeps the location of the cave secret, which is rather weird. But we guess its somewhere around Martel. He is a professional developer of tourist sites and has created the successful steam train venue, so we guess the secrecy is a marketing stunt. He revealed that he will need 10 employees and 100,000 visitors per year to pay them.