Greece Isles & Malta Cruise 7 nätter • Barcelona, Spain till Athens (Piraeus), Greece • Mariner of the Seas

A cruise from Barcelona is one of the best ways to experience all the brightest jewels of the Mediterranean — but it’s also a great opportunity to spend some time discovering one of the coolest cultural hubs in western Europe. This lively seaside city checks all the boxes — history, culture, amazing food, a thriving art scene and so much more. When you visit Barcelona, you can start every day with a steamy cortado in a charming sidewalk café. After that, the options for adventure are endless. Swim with sharks at Aquarium de Barcelona, one of the largest aquariums in Europe. Check out ancient Roman relics at the Barcelona City History Museum, located in the vibrant Gothic Quarter. Make a reservation to see a sultry flamenco show. And when hunger hits, head to Mercat de Sant Josep de la Boqueria, a pilgrimage site for foodies. It was a covered market back in the 1200s. Now it’s one of the top food markets in the world and a must-visit stop before your cruise out of Barcelona.

Begin your Malta adventure by wandering Valletta's Grand Harbor, with its 16th-century fortifications and sweeping ocean views. Then, learn more about this island nation at the Malta Experience Museum — here, an audio-visual show guides you through 7,000 years of the island's history. Savor Malta's eclectic mix of Mediterranean, Arabic and European flavors through dishes like aljotta, a hearty fish stew with tomatoes and garlic, thickened with rice.

Start your exploration of Rhodes at its harbor, where you'll find the site where the city's famous Colossus once stood. Then, traipse through the ancient streets of its Old Town. Discover the diverse history of Rhodes at the Palace of the Grand Master and the Suleiman Mosque, both near the Gate of Saint Anthony. Then, sun yourself on one of the pristine beaches, and enjoy a plate fried baby shrimp and a glass of white wine while overlooking the waters.

Powder white houses, sparkling blue waters, and red-hot nightlife— the Island of the Winds carries you away with colorful upscale adventures. Explore Hora’s bougainvillea-laced pathways and see the Folklore Museum’s Mykonian ship models. Join the raucous party on the shimmering sands of Super Paradise beach. Or watch the sunset from an open-air taverna— all nestled in the heart of Greece’s Cyclades islands.

Santorini is one of the world’s most popular islands, where adventure bubbles above the Aegean Sea in breathtaking ways. Take a cable car to see Fira’s old cathedrals and enthralling museums. Swim in deep blue waters that lap black pebbled beaches. And peel back layers of history in excavated Akrotiri— all while relishing the dramatic scenery of this Cyclades isle.

Explore the harbors of Piraeus, which showcase the Golden Age of Greek history. Visit the Hellenic Maritime Museum and the ship sheds — here, you can see how ancient ships were crafted. In the charming Castella district, you'll find some small, quaint shops and cafes amid the elegant neoclassical buildings. Head to Sotiros Street to find brand name stores, alongside smaller local shops.