Printed from: http://braemoor.co.uk/chartreuse/photos/p7040198.shtml on 18 Apr 2014
Copyright: © 1998 - 2014 John Gardner

A Walking Guide to the Massif de la Chartreuse

The side entrance to the Grotte de la Balme à Collomb

The side entrance to the Grotte de la Balme à Collomb, Mont Granier