Robbie Shone:
Lake Cadoux in The Gouffre Berger - France
Robbie Shone:
Keeping warm in The Gouffre Berger, France
Robbie Shone:
Hall of the Thirteen - Gouffre Berger
Robbie Shone:
James Alker swimming through the Pseudo Siphon in The Gouffre Berger at -1122m
Robbie Shone:
Matthieu & Sophie Anne in The Hall of the Thirteen
Robbie Shone:
Looking down Puits Garby at caver Adam Spillane - The Gouffre Berger
Robbie Shone:
Chris Blakeley passes the deviation in puit Aldo - The Gouffre Berger
Robbie Shone:
HMS Badger 1 crossing the entrance lake in the Grotte de Gournier
Robbie Shone:
Marc Luetscher drops in at the base of the first pitch in Scialet des Fées Anglaises