The Aven Armand swallow hole with massive stalactites and stalagmites can be found to the north of us between the
Jonte and Tarn gorges, just an hour’s drive from our gîtes in Cantobre.
Measuring 120 metres by 60 metres, the oval main chamber is big enough to hold the Paris Notre Dame.
It lies on a slope and at its greatest depth measures 112 metres to the top of the shaft.