Formerly a sleepy Spanish city, Barcelona has recently been reborn as an eclectic fusion of the modern and medieval. Seek inspiration from the creations of its modernist architect, Antonio Gaudí, or the Picasso Museum. Or, take in the breathtaking cathedrals in the Gothic Quarter.

Best known as the birthplace of paella, Valencia has steadily moved onto the radar of savvy travelers. It’s a vibrant, friendly, mildly chaotic place with two outstanding fine-arts museums, an accessible old quarter, Europe’s newest cultural and scientific complex – and one of Spain’s most exciting nightlife scenes. Whole sections of the old city, for example the Carmen Quarter, have been extensively renovated. One of the best spots for exploring Valencia’s history is at the museum L’Almoina, which opened three years ago in the Carmen on the site where Valencia was founded by the Romans in 138 B.C. Here, you can walk over glass floors, looking down at a stunning assemblage of ruins excavated in the area. The exhibition includes Roman baths, tombs and a medieval Moorish ward for plague victims.

Ibiza is one of the four main islands of the Balearic Islands, an archipelago of Spain located in the Mediterranean Sea. It is famous for its mega clubs and parties and is often frequented by celebrities and top DJs. Ibiza isn’t just one long stream of beach parties, though. It is also a beautiful island that drives people from all over the world to cruise to Ibiza on a Mediterranean cruise. Taking a cruise to Ibiza, you will find secluded islets and coves to explore, a historic old town to walk around that is also a UNESCO World Heritage Site, cava and sangria tastings, delicious seafood, and relaxing spots on gorgeous beaches. Whether it’s the dance club energy you’re most excited to experience in Ibiza, or the island’s soft and sandy beaches, you’ll find plenty of things to do to have a memorable day during an Ibiza cruise port of call on your Mediterranean cruise .

It’s the region of ‘mosts.’ The most romantic cities. The most fashion forward. The most delicious foods. And the most sought after cruise destinations—Norway to Mykonos, France to Africa—delivered in a way that makes the most of your European vacation time. Arriving for your Europe cruise, you’ll explore lands rich in romantic languages, classic architecture, food, art and music for one or multiple days at a time. You can hop from port-to-port, or take a Cruisetour, which allows you to have more land time to explore. So you can spend time enjoying centuries-old treasures on land and return to luxurious accommodations onboard to restore the new you.

Known as the “Pearl of the Riviera,” it’s hard to image a more captivating place than the cliff-lined cove of Portofino. Admire the Church of San Giorgio, the Castello Brown or simply sit back and enjoy the town’s unadulterated beauty and unique charm.

Florence, capital of Italy’s Tuscany region, is home to many masterpieces of Renaissance art and architecture. One of its most iconic sights is the Duomo, a cathedral with a terracotta-tiled dome engineered by Brunelleschi and a bell tower by Giotto. The Galleria dell’Accademia displays Michelangelo’s “David” sculpture. The Uffizi Gallery exhibits Botticelli’s “The Birth of Venus” and da Vinci’s “Annunciation.”

Civitavecchia was settled in 108 A.D. by the Emperor Trajan and has since served faithfully as a gateway to the capital of the Empire—Rome. Once the center of the Ancient World from which emperors ruled over nearly all of western civilization, Rome is still a cultural mecca. Stroll the ancient halls of the Colosseum or gaze upon the ceilings of the Sistine Chapel.