The authors guide us through every corner of this fascinating region, where they have spent much of their time over many years. Gaudi's Sagrada Familia in Barcelona is one of the most unusual churches in the world, with its melting sand-castle appearance and odd bubble-shaped spires. Catalonia's Costa Brava provides stunning views as the Mediterranean waves clash with the jagged coastline. The stretch of small resort cities along the Costa Brava, which means the Rugged Coast, feels like a world caressed by the heavens. Stand above the rocks and look down to the sweeping coastline, the sea st