Why Go: The UK's capital city is a world unto itself. With eclectic neighborhoods and numerous landmarks, London requires several days (if not years) to get to know. That said, your inaugural visit (as you will certainly be coming back for more) should include trips to the Tower of London and the British Museum. But if you have more time, hit up Portobello Road and Borough Market to appreciate the local culture.
Why Go: Known around the world for its legendary fútbol team, Barcelona boasts much more than just athletic talent. Touring the city is a feast for the eyes: Visitors walk past medieval architecture in the Barri Gotic and the innovative creations of Gaudi in Parc Guell. Matching Paris' Notre Dame with its own Sagrada Familia, Barcelona puts itself near the top of this list with a fun-loving spirit and creative ambition.
Why Go: Year after year, the magnetic City of Lights draws new travelers to its Eiffel Tower, Louvre, and Notre Dame—but Paris also keeps experienced travelers coming back for more. See, there's always a new Michelin-rated restaurant to try, a new exhibit to see at the Centre Pompidou or a new shop in which to swipe your credit card. And we can't discount Paris' je ne sais quoi charm that's unexplainable but also unmistakeable.
Why Go: Of all the Hawaiian Islands, Maui might be the most beloved. The island encapsulates all that Hawaii has to offer: exotic beaches, palatial resorts, and lush terrain. Maui also caters to a range of budgets; the same cannot be said for some of its sister islands. Visitors return to the mainland singing praise for Maui, but the smart few just put down new roots and pick up a Mai Tai.
Why Go: Pick a vacation experience you're looking for, and Puerto Rico can oblige. An old town with historic architecture and cobblestone streets? Look no further than Old San Juan and it's El Morro fortress. A beachside getaway with miles of soft, white sand? Consider the bioluminescent bays of Culebra and Vieques. A cosmopolitan destination with exciting nightlife? Head to the Isla Verde or Santurce neighborhoods of San Juan.
