Ponza is the largest of the Pontine islands, situated out in the Tyrrhenian Sea to the west of Naples. Sometimes described as a more authentic alternative to Capri, the island is notable for its natural beauty and Neapolitan-influenced cuisine, and has a reputation as a hideaway for the rich and famous.

Rugged, rocky and almost entirely uninhabited, Palmarola is a secret even to many Italians, yet Jacques Cousteau described this as ‘the most beautiful island in the Mediterranean Sea’. Landings are possible at a handful of craggy coves, and the crystal clear water is perfect for snorkelling.

The lovely town of Sorrento, draped across rugged cliffs overlooking the Bay of Naples, has been charming visitors since the days of the Grand Tour. The Renaissance palaces and many craft shops make Sorrento an attractive destination in its own right, and it’s also a jumping off point for Capri, Pompeii and the Amalfi Coast.

The picturesque little town of Amalfi was once a major Mediterranean naval power, but a devastating earthquake in 1343 cut the city down in its prime and destroyed most of its historic buildings. These days, of course, Amalfi is best known for the eponymous stretch of stunning coastline on which it sits.

Taormina enjoys a truly spectacular setting on Sicily’s east coast, perched on a mountainside looking out towards the smouldering Mount Etna. The medieval streets are pleasant but often crowded in high season, so we’d recommend getting out and exploring the surrounding countryside.

Lipari is the largest of the Aeolian Islands, a volcanic archipelago to the north of Sicily. The main port is Lipari Town, a charming little harbour of pastel-coloured houses, fishing boats and enticing restaurants, overlooked by the imposing 13th century citadel.

The Aeolian island of Stromboli, just to the north of Sicily, is famous for being one of the most active volcanoes in the world. There are three active craters at the top of the 3,000-foot cone, and the volcano has been erupting more or less continuously for at least 2,000 years.

Little known outside of Italy, Gaeta is something of a hidden gem, set on the coast between Rome and Naples. Seven lovely beaches and a friendly atmosphere make this a popular destination for local sun-seekers, and points of interest include an imposing castle and a Roman mauseoleum dating back to the first century BC.