Why did Marne-la-Vallée make our list? It's simple: Disneyland Park Paris. Families have flocked here since its opening in 1992. Other Disney attractions include Walt Disney Studios Park and Golf Disneyland. If you need a break from Minnie and Mickey et al., visit the Sea Life Centre or Val d'Europe Shopping centre.

Dominated by its colossal 13th-century cathedral and situated nearby the Battle of the Somme memorials, Amiens pairs historic monuments with the youthful energy of a university town. Les Hortillonnages d'Amiens (floating market gardens), Jules Verne House, and the bars and restaurants of Quartier St-Leu add to its appeal.

Just two hours north of London by rail, the city of York holds 1900 years' worth of history in its ancient walls. The Romans built the city in 71 AD, and the Vikings captured it in 866 AD. Stop by the Yorkshire Museum and Gardens for a look at what the Roman and Vikings left behind (they must have packed light when they left). From there, move on to the York Castle Museum for a not-so-quick overview of the most recent 400 years.

It took George H.W. Bush to make Kennebunkport known to most of the country, but New Englanders have enjoyed this quiet coastal Maine town for years. In hot weather, beaches are a major draw, but Kennebunkport's many small boutiques, art galleries and restaurants make a visit fun at any time of year. Inveterate shoppers may want to combine a visit to Kennebunkport with a trip to nearby Kittery, where dozens of outlets and factory stores offer plenty of bargains.

Laid out by British architect Edwin Lutyens, the Indian capital is a striking modern metropolis. A gracious contrast to Old Delhi's winding streets, the grand avenues and stately buildings of New Delhi are rich with history and culture, from Gandhi's Delhi home (and the site of his assassination) to the tomb of Humayun, a complex of Mughal buildings reminiscent of the Taj Mahal. Chaotic traffic is best left to the locals. Negotiate a good price for taxis or travel on the new Delhi Metro.