• Sport and relaxation
  • Hikes
  • Walking or hiking

This singular rock owes its geologic quality to its formation process. The Grand Cron de Lahage is a remarkable protected site, with an impressive 20 metres height. 

This cron is made of many layers of calcareous tuff. Pasty to start with, they became a hard but porous rock with time. This kind of stone was used in the region for chimneys, vaults, indoor walls, mill wheels.

A slow formation

Spring water, falling on the Cron de Lahage, helped the moss to react and calcify: the limestone in the water sipped into the moss and extremely slowly turned it into stone.


Rue du Gros-Cron,6730Tintigny
The information provided is an indication only. We advise you to inquire directly with the organisers of the event that interests you before you leave.


Minimum distance : 4 Km
Maximum distance : 12 Km

Langue d'accueil

French - Dutch



Discount vouchers

Discount vouchers