Bristol is a quirky British city with beautiful hilly vistas and plenty of historic sights to explore. Anyone interested in ships will have a blast aboard Brunel’s SS Great Britain, the world’s first great oceanliner, and the Matthew, a replica of the ship upon which John Cabot sailed to America in the 15th century. The graceful Clifton Suspension Bridge is another must-see.

The Cape Verdean island of Sal is all about the beach, baby. White sand stretches along glassy turquoise waters—perfect for a lazy day of sunning or some heart-pumping watersports. Snorkelers and divers will find plenty of tropical fish, turtles, and dolphins to look at. On dry land, kids (and grownups!) will marvel at the Terra Boa mirage, an optical illusion that conjures a peaceful-looking lake in the middle of a large, flat plain.