Planning your first trip to Spain? This ultimate 10 days in Spain itinerary is designed for first timers who want it all. From the whimsical Gaudí architecture of Barcelona and the royal grandeur of Madrid (our favorite spot for tapas!) to the soul-stirring flamenco beats of Seville, we cover essential highlights and extra day trips. Discover how to navigate high-speed trains, feast on authentic tapas, and find hidden gems. Start your Spanish adventure here for the ultimate t