* See the highlights of Madrid. * Explore the Prado on a guided tour. * Travel to Segovia, the heart of Old Castile. * Admire Ávila, which is still encircled by its medieval wall. * Journey to Salamanca and Burgos. * Discover the wine country of La Rioja, and enjoy a wine tasting at one of the region’s renowned wineries. * Explore the famous Guggenheim Museum and Bilbao. * Travel to Zaragoza, capital of ancient Aragón. * See the highlights of Barcelona. * Discover the architecture of Gaudí in Barcelona.
