Andrew Lock is the most accomplished high altitude mountaineer in Australian history. He is the only Australian, the first person in the Commonwealth, and just the 18th man in the world, to climb all fourteen of the world’s 8000 metre mountains. His achievements encompass 18 summits of those 8000 metre peaks, including Mt Everest (twice), more than four times that of any other Australian, placing him in a select group of the world's best alpinists. Additionally, Andrew accomplished the first Australian ascent of 6 of those mountains, a record that can never be broken. His continuing mountaineering successes include:
- The only Australian in history to climb all fourteen of the world's 8000 metre peaks, including Mt Everest.
- The first Australian to lead a commercial expedition to the summit of Mount Everest.
- The first Australian ascent of six of the world's 8000 metre peaks
- Solo ascents of four 8000 metre peaks: Broad Peak, Lhotse, Shishapangma Central and Cho Oyu
- The only Australian to climb two 8000 metre peaks in one year (he has done this four times, twice climbing two peaks in a single expedition!)
- 18 individual ascents of 8000 metre peaks, with dual ascents of Mt Everest, Cho Oyu and Shishapangma Central
- Ascents of the highest mountains in the western and southern hemispheres
His 8000 metre achievements include:
| 1993 | K2, 8611 metres, world’s 2nd highest mountain -1st Australian ascent via Pakistan. |
| 1997 | Dhaulagiri, 8167 metres, world’s 7th highest mountain - 1st Australian ascent. |
| Broad Peak, 8048 metres, world’s 12th highest mountain – solo ascent | |
| 1998 | Nanga Parbat, 8125 metres, world’s 9th highest mountain - 1st Australian ascent. |
| 1999 | Hidden Peak, 8068 metres, world’s 11 highest mountain, 1st Australian ascent. |
| Gasherbrum 2, 8035 metres, world’s 13th highest mountain - alpine style ascent. | |
| 2000 | Everest, 8850 metres, world’s highest mountain - 1st Australian to lead a commercial expedition to the summit of Mt Everest. |
| 2002 | Manaslu, 8163 metres, world’s 8th highest mountain - 1st Australian ascent |
| Lhotse, 8450 metres, world’s 4th highest mountain – solo ascent. | |
| 2003 | Shishapangma Central, 8015 metres, solo ascent. |
| 2004 | Everest, 8848 metres, 2nd personal ascent - Discovery channel expedition climber and cameraman. |
| Cho Oyu, 8201 metres, world’s 7th highest mountain, solo ascent | |
| 2005 | Cho Oyu, 2nd personal ascent – commercial expedition leader. |
| Shishapangma Central, 8015 metres, 2nd personal ascent - commercial expedition leader | |
| 2006 | Kanchenjunga, 8596 metres, world’s 3rd highest mountain, 2nd Australian ascent. |
| 2007 | Annapurna, 8091 metres, world’s 10th highest mountain - 1st Australian ascent. |
| 2008 | Makalu, 8470 metres, world’s 5th highest mountain. |
| 2009 | Shishapangma (main), 8027 metres, world’s 14th highest mountain – 1st Australian ascent |
Andrew has led teams to the summit of Mt Everest and some of the most inhospitable environments on earth. But success has not come easily. He has survived avalanches, crevasse falls, frostbite, bivouacs at extreme altitude without equipment and witnessed friends perish.
His exceptional achievements in the face of such adversity have demanded supreme levels of endurance, motivation and leadership.
A vastly experienced Antarctic veteran, Andrew has led, trained and guided members of the Australian National Antarctic Research Expeditions on multiple expeditions and guided commercial groups across Antarctica and the sub Antarctic.
He has a comprehensive background in corporate and outdoor training, military and multi-agency emergency services.
Andrew is an official ambassador for several outstanding community and welfare organisations and is actively involved in many other community support projects. <Further details>
He holds a Bachelor of Social Science (Emergency Management) with Distinction, is the recipient of the Australian National Medal, the Australian Defence medal and has twice been awarded the Mount Everest medal by the Government of Nepal. He is a regular speaker at charity events.

Andrew filming on Mt Everest in 2004
He is an experienced mountain and wilderness documentary cameraman and in 2004 was contracted to film the summit of Mt Everest for Discovery Channel, a production that has been shown on multiple occasions around the world. His 2007 film footage from Mt Annapurna in Nepal, was widely shown on international television.





