Winter Riviera & Madrid Cruise Tour

The infinite variety of street life, the nooks and crannies of the medieval Barri Gòtic, the ceramic tile and stained glass of Art Nouveau facades, the art and music, the throb of street life, the food (ah, the food!)—one way or another, Barcelona will find a way to get your full attention. The capital of Catalonia is a banquet for the senses, with its beguiling mix of ancient and modern architecture, tempting cafés and markets, and sun-drenched Mediterranean beaches. A stroll along La Rambla and through waterfront Barceloneta, as well as a tour of Gaudí's majestic Sagrada Famíliaand his other unique creations, are part of a visit to Spain's second-largest city. Modern art museums and chic shops call for attention, too. Barcelona's vibe stays lively well into the night, when you can linger over regional wine and cuisine at buzzing tapas bars.

United with France only since 1860, Nice has its own history and atmosphere, which dates back 230,000 years. It was on Colline du Château (now château-less) and at the Plage des Ponchettes, in front of the Old Town, that the Greeks established a market-port in 350 BC and named it Nikaia, which would become Marseilles' chief coastal rival. The Romans established themselves a little later on the hills of Cimiez (Cemenelum), already previously occupied by Ligurians and Celts, and quickly overshadowed the waterfront port. After falling to the Saracen invasions, Nice regained power as an independent state, becoming an important port in the early Middle Ages.So cocksure did it become that in 1388, Nice, along with the hill towns behind, effectively seceded from the county of Provence, under Louis d'Anjou, and allied itself with Savoie. Thus began its liaison with the House of Savoy, and through it with Piedmont and Sardinia, it was the Comté de Nice (Nice County). This relationship lasted some 500 years, tinting the culture, architecture, and dialect in rich Italian hues.By the 19th century Nice was flourishing commercially, locked in rivalry with the neighboring shipping port of Genoa. Another source of income: the dawning of tourism, as first the English, then the Russian nobility, discovered its extraordinary climate and superb waterfront position. A parade of fine stone mansions and hotels closed into a nearly solid wall of masonry, separated from the smooth-round rocks of the beach by what was originally named Camin deis Anglés (the English Way), which of course is now the famous Promenade des Anglais. This magnificent crescent, which is seeking UNESCO recognition, is one of the noblest in France. Many of Nice's most delightful attractions—the Cours Saleya market, the Old Town streets, the Hotel Negresco, and the Palais Masséna—are on or close to this 10-km (6-mile) waterfront, making it the first stop for most visitors, while the redevelopment of Nice's port, around the other side of the Colline du Château, makes it easier for amblers who want to take in the Genoese architecture or peruse the antiques at the Puces de Nice, now part of the Promenade des 100 Antiquaires, along Quai Papacino. Nice also has the distinction of the "Family Plus" label, with free strollers, play areas, and restaurants with child-friendly activities.

Genoa is a port city in the Northwest of Italy. Home to the Genoa Aquarium, famous for having the largest exposition of biodiversity in Europe, the city is also a great place to visit for anyone interested in architecture.

Livorno is a gritty city with a long and interesting history. In the early Middle Ages it alternately belonged to Pisa and Genoa. In 1421 Florence, seeking access to the sea, bought it. Cosimo I (1519–74) started construction of the harbor in 1571, putting Livorno on the map. After Ferdinando I de' Medici (1549–1609) proclaimed Livorno a free city, it became a haven for people suffering from religious persecution; Roman Catholics from England and Jews and Moors from Spain and Portugal, among others, settled here. The Quattro Mori (Four Moors), also known as the Monument to Ferdinando I, commemorates this. (The statue of Ferdinando I dates from 1595, the bronze Moors by Pietro Tacca from the 1620s.)In the following centuries, and particularly in the 18th, Livorno boomed as a port. In the 19th century the town drew a host of famous Britons passing through on their grand tours. Its prominence continued up to World War II, when it was heavily bombed. Much of the town's architecture, therefore, postdates the war, and it's somewhat difficult to imagine what it might have looked like before. Livorno has recovered from the war, however, as it's become a huge point of departure for container ships, as well as the only spot in Tuscany for cruise ships to dock for the day.Most of Livorno's artistic treasures date from the 17th century and aren't all that interesting unless you dote on obscure baroque artists. Livorno's most famous native artist, Amedeo Modigliani (1884–1920), was of much more recent vintage. Sadly, there's no notable work by him in his hometown.There may not be much in the way of art, but it's still worth strolling around the city. The Mercato Nuovo, which has been around since 1894, sells all sorts of fruits, vegetables, grains, meat, and fish. Outdoor markets nearby are also chock-full of local color. The presence of Camp Darby, an American military base just outside town, accounts for the availability of many American products.If you have time, Livorno is worth a stop for lunch or dinner at the very least.

Italy's vibrant capital lives in the present, but no other city on earth evokes its past so powerfully. For over 2,500 years, emperors, popes, artists, and common citizens have left their mark here. Archaeological remains from ancient Rome, art-stuffed churches, and the treasures of Vatican City vie for your attention, but Rome is also a wonderful place to practice the Italian-perfected il dolce far niente, the sweet art of idleness. Your most memorable experiences may include sitting at a caffè in the Campo de' Fiori or strolling in a beguiling piazza.