Grotte de la Luire

Corrençon-en-Vercors, 5,000 metres (16,000 ft) long, 865 metres (2,838 ft) deep. Grotte de la Luire [fr] , Saint-Agnan-en-Vercors, 37,563 metres (123,238 ft) long, 547

metres (1,400 cu ft) per second then another overflow starts at the Grotte de la Luire, some 18 kilometres (11 mi) due south in the Varnaison valley. The

This was over-run by the Germans and the patients were moved to the Grotte de la Luire near St Agnan-en-Vercors. They were discovered and Billon along with