Taste of the Good Life 5 : Season 31 Episode 115

Roads exist in some of the most dangerous and inhospitable places on Earth-but what possesses us to explore and traverse these life-threatening parts of our world? Six celebrities travel the planet's most extraordinary highways, brave the icy and remote Dalton Highway in Alaska, experience the roads of Nepal, and risk the 1,000-foot drops and hairpin bends of Peru's Valley of the Three Rivers.