We seem to be living in an era of high-low.

A-list actors who once starred only in Oscar-worthy films now have no compunction making appearances on pulp TV shows. Celebrity chefs oversee both fine dining establishments and fleets of food trucks that serve up more affordable street fare. Even couture fashion houses regularly design collections for the likes of Target and Kohl's.

And the world of travel is no exception. For every swanky vacation, there's an equally fabulous but less pricey counterpart — whether you just want to unwind on the beach or crave a more adventurous getaway.