Fire and Ice

Mountain adventure programme. In a South American special, Graham Bell and Ed Leigh travel to the Exploradores Glacier in Chile and attempt to climb a 125ft glacial wall. The intrepid duo then travel north, to trek up one of the Chile's largest and most active volcanoes - the 2847m Villarica. Despite hot lava rumbling beneath the surface, the volcano is covered in snow. Ed and Graham take full advantage and ski down among the steaming crevasses.