Known as the portuguese "Route 66" the N2 road is the biggest road of Europe and the world's 3rd biggest and it becomes an international touristic route due to it's history and cultural value. It's the only road to cross the entire country from north to south. It has more than 70years old and it was in the past called the Royal Road. 738kms is the distance to cover from Chaves in the north of Portugal to Faro in the south of the Algarve region. This route offers an outstanding divesity of landscapes, including the douro valley vines, the long gold plains from Alentejo to the beaches in the warm Algarve.