World's Most Dangerous RoadsSeries 1Season 1 · 2011 · 3 episodesEpisodes1AlaskaComedian Sue Perkins and adventurer Charley Boorman travel across Alaska to the notorious Dalton Highway, where avalanche units operate throughout the year.2NepalComedians Rhod Gilbert and Greg Davies attempt to drive through the mountainous, landlocked nation of Nepal.3PeruBen Fogle and Hugh Dennis travel from the Peruvian Andes to the depths of the Amazon, in search of the lost city of Constitucion.Season 2Season 3Season 4Season 5Season 6Season 7
