Turn down the electric blinds in the Hotel Arts Barcelona, and the room goes dark. Turn up the Bang & Olufsen surround-sound system, and the room lights up with soothing music. Open the blinds, take in the sweeping sights of the Mediterranean Sea, and one fact becomes perfectly clear: This is the most romantic hotel in Barcelona. Fuel your night fever with a tour of the Port Olimpic clubs below, but save time for a daytime dip in the outdoor seaside pool. One stay will leave you crying for more amor.

Marina 19-21
+34 932 211 000
www.hotelartsbarcelona.com