World's Greatest Mountains

Episode 2

Ben Nevis: The Venomous Mountain

The deadly cliff faces of Ben Nevis draw in adventurers.

Episode 3

Mont Blanc

Life on and around Mont Blanc, including the work of a team who trigger thousands of avalanches a year. The story of the 7.5 mile tunnel through the mountain, a miracle of 1960s engineering which suffered a catastrophic fire in 1999.

Episode 4

Kilimanjaro