Discover the highlights of Spain and Portugal on this 9-night vacation through Madrid, Barcelona, and Lisbon. Explore Madrid's grand palaces and lively plazas, admire Gaudí's architecture in Barcelona, and wander Lisbon's historic neighborhoods. The trip includes international flights, hotel accommodations, a train ticket from Madrid to Barcelona, and a regional flight from Barcelona to Lisbon. Enjoy free time to explore each city independently, with optional experiences ranging from flamenco s