| At 7,541m, Gangkhar Puensum remains the world's highest unclimbed summit. |
| In May of 1985, Simpson and his partner Simon Yates set out to scale the west face of Siula Grande, a hitherto unclimbed peak in Peru. |
| He was an early member of the Canterbury Mountaineering Club and in the course of his entire career climbed around 100 peaks, at least 23 of them previously unclimbed. |
| Everest is just one of many thousands of mountains in this world, most of which remain unclimbed. |
| Join us for 10 days of trekking to the base of the highest unclimbed peak in the world, Gangkar Puensum. |
| In October 1969, Robinson and Yvon Chouinard found themselves staring at Polemonium Peak's V-Notch, an unclimbed ice chute leading to the summit. |
