Follow in the footsteps of Moorish sultans, Celtic and Roman conquerors, and some of the world’s most legendary explorers on an expedition to Portugal. Encounter architectural treasures great and small, from the fairytale palaces of Sintra to the winding lanes of Lisbon; and gaze at prehistoric rock art in Foz Côa. Savor Portuguese wines in the great estates of the Douro Valley and the cellars of Porto, and pop into local restaurants to hear traditional fado music. Whether you’re exploring by foot, riverboat, or on a private trip, you’ll experience an enchanting sampling of Portugal’s charms.