BARCELONA, SPAIN OVERVIEW When: 18 October - 22 October, 2025 Where (accommodations): Sercotel Rosellon and Grand Hotel Central Transportation: Iberia (operated by Level) Boston (BOS) to Barcelona (BCN) Sights/attractions: Park Güell, Casa Vicens, La Pedrera/Casa Mila, Sagrada Familia, Tibidabo- amusement park and Temple of The Sacred Heart of Jesus, Casa Batllo, Palau Dalmases Flamenco, Palau de la Música... Continue Reading →