Airs Sundays at 9:00 pm on BBC Two
Premiered September 4, 2011
Six Celebrities, drive on three of the most dangerous roads around the world, tackling impossible conditions to reach there goals. Charley Boorman and Sue Perkins travel the Dalton Highway in Alaska. Rhod Gilbert and Greg Davies travel through Nepal. Ben Fogle and Hugh Dennis travel through Peruvian Andes to the Amazon Rain Forest.