Discover three of the most popular city destinations of the Iberian Peninsula with guided sightseeing in Madrid, Porto and Lisbon on this 9-day coach tour of Spain and Portugal. Cruise the picturesque Douro River, tuck into authentic Tapas and sample local Port wine on a visit to a Port wine cellar. Explore Aveiro and Salamanca, attend a Fado show in Porto and stop in Merida, home to ancient Roman ruins.