The secluded beaches, untamed forests and jungle rivers of Belize offer the perfect fusion of Caribbean bliss, natural wonders and fascinating ancient history. While Belize City has a nice museum and cathedral, most attractions lie in the surrounding countryside and waters. The offshore islands of Ambergis Caye and Caye Caulker boast not only pristine beaches but also access to the largest barrier reef in the Northern Hemisphere, a UNESCO World Heritage site and a paradise for snorkelers and divers.

Barcelona is a true global city of breathtaking architecture, countless world-class museums, bustling markets, colorful parks and high-end fashion. This town is big but perfectly discoverable on foot. Imposing Montjuïc Castle is a good starting point for a stunning panorama of the city, and the renowned Joan Miró museum and Catalonian national art museum are also in the area. One might fill an entire day strolling amidst the 12th- and 13th-century architecture of the Gothic Quarter and then checking out the extensive collection of the Museu Picasso.

Once called Man-es-ayd'ik, or “clam-gathering place,” by the Wabanaki people, Bar Harbor is relaxed and fun but still retains an air of elegance from its history as an enclave for elites including the Morgans, Vanderbilts and Astors. It was the Rockefellers who convinced big landowners to donate the land to create Acadia National Park – over 50 square miles of mountains, lakes, hiking, biking, scenic vistas and dramatic coastline. The restaurants and boutiques of Main Street and the neighboring villages on Mount Desert Island offer the simple to the spectacular.

Athens is the cradle of the Western democratic tradition, home to a civilization as radiant as any before or since. Feel the pulse of history as you climb to the hilltop Acropolis, home to some of the city’s most renowned ancient sites. Gaze in amazement at the massive columns of the Parthenon, Pericles' greatest monument. Admire the little Temple of Nike and the fantastic carvings of the caryatids that support a porch of the Erechtheion. At the bottom of the hill, the Acropolis Museum includes original statues of the maidens and numerous other artifacts unearthed here.

Lanzarote's bustling capital of Arrecife is named for the black reefs behind which boats once hid from pirates. The dark, barren hills and vast craters of the island’s spectacular volcanic terrain can be explored by bus or 4x4, on foot or by camel, and nearby Timanfaya National Park is a UNESCO Biosphere Reserve. The island is also renowned for its stellar beaches. Manmade attractions include Castillo de San Gabriel, on a tiny islet facing town, and Castillo de San Jose, home to the contemporary art museum.

A diamond center, a magnet for fashionistas, a European cultural hub and mecca for brewmeisters – Antwerp is a multifaceted jewel. Meet the Rubens, van Dycks and van Eycks that fill its world-class museums. Admire the two oldest printing presses in the world at the sublime Museum Plantin-Moretus, a UNESCO World Heritage site. Wander through one of the world’s most beautiful train stations and down the nave of the Antwerp Cathedral, where religious paintings by Rubens and other Flemish masters are on display.

It’s not surprising that Graham Greene, Max Ernst and Pablo Picasso loved Antibes. What better place for creative inspiration than this spectacular setting on the Côte d’Azur? Half of the world’s biggest yachts anchor for at least part of the year at “Billionaires’ Quay,” where the sound of summer is the clink of champagne flutes. But celebrity sighting isn't the only draw. The Grimaldi Castle is the home of the famous Picasso Museum, which includes many works donated by the artist himself, including his famous La Joie de Vivre.