The city center is a charming mix of old city walls and a large modern shopping centre. With multiple restaurants, museums, cinemas and theatres there is plenty to be explored. Time spent at embarkation and disembarkation ports may be limited which may restrict availability of shore excursions.

An ancient city with a name to match – it was founded more than 2,200 years ago by Carthaginian leader Hasdrubal – Cartagena is now one of Spains busiest commercial centres. Step ashore here, though, and you are immediately aware of its rich history. In fact, you see it even as you cruise towards the harbour as this is flanked by towering fortresses. Then, in the centre of the old town, you will find the original Carthaginian castle and sections of the old city walls. But Cartagena is also a city which moves with the times hence the new harbourfront development which includes the unique National Museum of Underwater Archaeology. As part of Murcia province, Cartagena cruise port is also an excellent base for visiting the city of Murcia itself and its distinctive Baroque cathedral; the 17th century religious sanctuary of Fuensanta; the Fortress at Lorca Taller del Tiempo; the spa resort of Balneario de Archena; and for touring into the mountainous interior or along the Costa Blanca to Alicante.

La Goulette, the cruise port for Tunis, lies about 40 minutes shuttle bus drive away from the city, but is much closer to the ruins of Carthage. The 2nd century Colosseum and Roman Temple are only 20 minutes drive from the port, and most excursions combine Carthage with a restful stop at the pretty seaside village of Sidi Bou Said.

Sicilys capital, Palermo perches at the foot of Monte Pellgrino at the heart of a large natural harbour. Founded in the 5th century, it has alternately enjoyed and endured one of the most colourful histories of any Mediterranean city. Greeks, Romans, Carthaginians, Arabs, Goths, Vandals have all come and gone, leaving their mark on the population as well as the architecture.

The Acropolis – High City – will always be the top attraction from Athens cruise port Piraeus. With its 2,500-year-old Parthenon, temple to Poseidon and Athena, Odeon of Herodes Atticus and Theatre of Dionysus, it quite literally stands out as an oasis of calm in the frenetic Greek capital. As part of the major revamp the city had for the 2004 Olympics, 400 modern buildings were cleared from the ancient meeting place next to the Acropolis, the Agora, which was then restored and linked by walkways to the Acropolis, Hadrians Arch, the Academy of Plato and the Monastery of Daphne. Other nearby ancient sites include the Roman Tower of the Winds and the Hill of the Muses where Socrates is said to have drunk hemlock. Below the Acropolis is the fun place to shop or barter, eat moussaka or Greek salad, drink wine or ouzo and, of course, to people-watch: the 3,000-year-old Plaka.

The Acropolis – High City – will always be the top attraction from Athens cruise port Piraeus. With its 2,500-year-old Parthenon, temple to Poseidon and Athena, Odeon of Herodes Atticus and Theatre of Dionysus, it quite literally stands out as an oasis of calm in the frenetic Greek capital. As part of the major revamp the city had for the 2004 Olympics, 400 modern buildings were cleared from the ancient meeting place next to the Acropolis, the Agora, which was then restored and linked by walkways to the Acropolis, Hadrians Arch, the Academy of Plato and the Monastery of Daphne. Other nearby ancient sites include the Roman Tower of the Winds and the Hill of the Muses where Socrates is said to have drunk hemlock. Below the Acropolis is the fun place to shop or barter, eat moussaka or Greek salad, drink wine or ouzo and, of course, to people-watch: the 3,000-year-old Plaka.

With its skyline aglow with the glimmer of domes and minarets, arriving in Istanbul is an unforgettable experience. The labyrinth of streets. Bustling bazaars. The serenity of the surrounding waters. This city offers one intriguing adventure after another. Explore Istanbuls most famous monuments, from the Hippodrome to the Blue Mosque, Topkapi Palace and the old city walls. Its sheer size, wealth and beauty await you.

With its skyline aglow with the glimmer of domes and minarets, arriving in Istanbul is an unforgettable experience. The labyrinth of streets. Bustling bazaars. The serenity of the surrounding waters. This city offers one intriguing adventure after another. Explore Istanbuls most famous monuments, from the Hippodrome to the Blue Mosque, Topkapi Palace and the old city walls. Its sheer size, wealth and beauty await you.

The new cruise port in the grand harbour of Maltese capital Valletta is an impressive introduction to this fascinating Mediterranean island. Late medieval and baroque architecture abound in this UNESCO World Heritage Site with its ancient city walls, many churches and palaces. Fort St Elmo, created by the Knights of St John and once the most impregnable in the world, houses in its National War Museum the famous George Cross that was awarded to Malta during World War II to mark the bravery of the besieged islanders.

Britons love cruising to home from home Mediterranean cruise port Gibraltar – and not just because it has some excellent pubs and tax free shops (good buys include glassware, china, leather goods, alcohol, perfume, silk and cashmere garments). Gibraltar also offers wonderful views of the Bay of Gibraltar and the Moroccan mountains from the Rock Restaurant, served by cable car from the Grand Parade. Birdwatchers can spot more than 230 species and there are clearly marked nature trails you can follow to discover the countrys flora and fauna. The most famous fauna of course, are Gibraltars Barbary apes – get off the cable car at the halfway station to see these, then proceed to the top and hire an audio tape charting the Rocks fascinating history. Alternatively spend a day at the beach – Catalan Bay is the prettiest, with its colourful fishing boats and excellent seafood restaurants.

The city center is a charming mix of old city walls and a large modern shopping centre. With multiple restaurants, museums, cinemas and theatres there is plenty to be explored. Time spent at embarkation and disembarkation ports may be limited which may restrict availability of shore excursions.