Climb Huayna Potosí

Africa's third-highest peak, glaciated and on the equator, at the top of the Rwenzori.

Downhill ride along the cliff-hugging old Yungas road from La Paz.

The second-highest massif in the Alps, with ten summits above 4,000 m in one skyline.

Austria's highest peak at 3,798 m, a sharp black horn above the country's longest glacier.

A broad glaciated 3,657 m summit, the classic first big glacier climb in the Eastern Alps.

A 5,033 m glaciated volcano above the Gergeti church, where Prometheus was said to be chained.

Not the highest mountain, but its summit is the furthest point from the centre of the Earth.

Oregon’s glaciated volcano, climbed at 2 a.m. so the snow bridges are still frozen.