1 Caroline in front of a curtain 2 A wall covered in helectites 3 Caroline against a crystal pillar 4 Caroline tunnels her way through 5 Different coloured cave crystals 6 A close-up of some helectites 7 The entrance passage to Cango 2 8 Jean-Paul admires some crystals 9 Crystal stalagmite 10 Another crystal stalagmite 11 Steve and yet another stalagmite 12 Some stalactites including a straw of 12