Julia Bradbury heads for Iceland to embark on the toughest walk of her life. Her challenge is to walk the 60 kilometres of Iceland's most famous hiking route, a trail that just happens to end at the unpronounceable volcano that brought air traffic across Europe to a standstill in 2010 . With the help of Icelandic mountain guide Hanna, Julia faces daunting mountain climbs, red hot lava fields, freezing river crossings, deadly clouds of sulphuric gas, swirling ash deserts and sinister Nordic ghost stories as she attempts to reach the huge volcanic crater at the centre of the Eyjafjallajökull glacier.

BBC8集大型电视系列片 - Human Planet （人类星球），探讨人与自然的关系。8集节目分别探讨极地、山区、海洋、丛林、草原、河流、沙漠和城市的人类活动。世界一流的自然与人类专家以及摄影师，从空中、陆地和水下抓拍珍贵镜头。BBC摄制组前往世界80个地方，抓拍了从未在电视屏幕上出现过的罕见精彩的人类活动。