Lisbon, Portugal's capital, is a beautiful city of seven hills, fado, pastel houses and azulejo tiles. Wander Alfama's steep cobbled streets, visit the Azulejo Museum, then head to São Jorge Castle or Miradouro da Graça for sweeping views over red rooftops, the Tagus and the suspension bridge. See Belém Tower and Jerónimos Monastery, and take a trip to nearby Sintra and Pena Palace. Finish with ginjinha and a pastel de nata.

Gibraltar is a unique British outpost on Spain's southern tip: a historic peninsula crowned by the iconic Rock of Gibraltar. It mixes red phone boxes, Union Jacks, fish and chips, and sunny Mediterranean views. From one moment you can see Africa across the strait; the next, cross the airport runway. The 400m Rock can be hiked or reached by cable car to see Barbary macaques, the Siege Tunnels, caves, and the Moorish castle. In town, Grand Casemates Square offers a lively, sunlit historic center.

Philipsburg, on St. Maarten's Dutch side, offers electric-blue Caribbean waters, great scuba/snorkeling, soft-sand beaches, and elevated views. The island is split between French and Dutch sides, a division set by a 1648 truce after Columbus first saw it in 1493. In town, enjoy waterfront strolls, duty-free shopping, sea views, seafood, and guavaberry rum. Nearby Maho Beach is famous for low-flying planes from Princess Juliana Airport.

Colourful colonial streets, Spanish forts and a lively Caribbean atmosphere make San Juan a captivating cruise stop. Wander the pastel-hued lanes of Old San Juan, savour local flavours and rum, or head beyond the city for golden beaches and lush rainforest scenery. With its blend of history, music and sunshine, this vibrant port offers an unforgettable island welcome.

Miami is a seaport city on Biscayne Bay in southeastern Florida, the "Cruise Capital of the World." The Port of Miami has led global cruise passenger traffic for over 20 years. Florida's second-largest city, it has about 5.5 million in its metro area and is a major center for finance, commerce, culture, media, entertainment, arts, and trade. Its name means "big water"; Spain claimed it in 1566, and it became U.S. territory in 1821. It is very flat, averaging 1.8 m above sea level.