<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.0//EN"> <html lang="en"> <head><title>161: Index I</title></head> <body> <dl> <dt><a target="_main" href="icelnd.htm#iceland">Iceland</a> <dd>Ice-formation-decorated chamber beyond the Crystal Maze, most readily accessible via 161e and Roast Beef, or via Bounce Rift at furthest point of Puerile Humour Series (1996) <dt><a target="_main" href="offtop.htm#itb">Ignorance is Bliss</a> <dd>2nd pitch of Ignore this Bit (1993) <dt><a target="_main" href="offtop.htm#itb">Ignore This Bit</a> <dd>Passage off from ledge part way down Automatic Doors (1993) <dt><a target="_main" href="offdns.htm#iropet">Indian Rope Trick</a> <dd>7m climb up from below The Thirty in Drunk and Stupid (1989) to [<a target="_main" href="qmtodo.htm#C1989-161-09">C1989-161-09</a>] <dt><a target="_main" href="dream.htm#iscoop">Indian Scoop</a><dd>In short horizontal passage just before Dreaming Pitch in Dreamtime (1989) <dt><a target="_main" href="offffr.htm#iidrive">Infinite Improbability Drive</a><dd>Superb phreatic tube reached from Biscuit Factory via Vogon Constructor Ship, leading to Skeleton in the Cupboard (1994) <dt><a target="_main" href="offtp3.htm#iblues">Interview Blues</a><dd>Deep Vertical Series (to -451m) from Trifurcation at end of Triassic Park (1996) named for initial explorer who had to return to UK for an interview after just one trip </dl> </body> </html>