From Lisbon to Madrid via Porto, Salamanca, Pamplona, Barcelona, Ibiza and Valencia, this summer escape blends iconic cities, beach breaks and late nights with easy travel days and time to explore with the crew. Stay at Ibis Porto Gaia (or similar) in Porto; Hotel Bardo Recoletos Coco in Salamanca; AZZ Pamplona Norte in Pamplona; Hotel Catalonia Park Putxet Barcelona in Barcelona; Ryans Lolas in Ibiza; Hotel Mas Camarena Valencia in Valencia; and Crowne Plaza Madrid Airport in Madrid, with or similar alternatives where noted.