The weather during this nine-day stretch was the ultimate travel companion. You get the light of summer without the punishing heat, and the city parks are in their prime. By following this route, you experience the three distinct “Spains”—the regal, the Moorish, and the Mediterranean.
Pro Tip: Always book your tickets for the Alhambra (if you add a day) or the Sagrada Família at least a month in advance. May is popular for a reason!
Why should Spain be the next on your summer list?
There is a specific kind of magic that settles over Spain in May. The air carries the scent of orange blossoms in the south, the central plateaus are lush and green, and the Mediterranean breeze hasn't yet reached its mid-summer humidity. Having just returned from a nine-day journey through the "Golden Triangle"—Madrid, Seville, and Barcelona—I can confidently say that May is the undisputed champion of travel windows. If you’re planning your own escape for 2026, here is the blueprint for a perfect nine-day itinerary that balances iconic history with the art of the siesta.