Grotto de Milandre

The Grotte de Milandre is a karst cave in the municipality of Boncourt in the canton of Jura .

The active, vadose cave has been scientifically well researched. It is located in sub-horizontal, fossil-bearing limestone. It is traversed by the Milandrine cave river, has a measured length of 10,520 meters and a vertical extension of 135 meters.

Web links

• Traversée de la grotte de Milandre. Spéléo-Club JURA, December 31, 2010, accessed on January 9, 2011 (French). 

Coordinates: 47 ° 29 '6.5 "  N , 7 ° 0' 59"  E ; CH1903:  568177  /  259463