Casa Batlló - known Casa dels ossos or "House of Bones" Barcelona Spain June 27, 2026

Casa Batlló (locally known as Casa dels ossos or "House of Bones"). Designed by the famous Catalan architect Antoni Gaudí. Redesigned in 1904, the building is celebrated for its organic, skeleton-like stone structure, colorful mosaic facade (trencadís), and a arched roof reminiscent of the back of a dragon. It is designated as a UNESCO World Heritage site. Passeig de Gràcia, 43, 08007 Barcelona, Spain (in the Eixample district). DJI 20260627074757 0010 D