In December 2017, eight trekkers climbed Mt Aconcagua in Argentina to raise awareness and much-needed funds for digestive cancer research. Watch their extraordinary achievements as they took on the world’s highest mountain outside the Himalayas.

In December 2017, eight trekkers climbed Mt Aconcagua in Argentina to raise awareness and much-needed funds for digestive cancer research. Watch their extraordinary achievements as they took on the world’s highest mountain outside the Himalayas.