Stretching along the southern side of Italy's Sorrentine Peninsula, the Amalfi coast dazzles with its mysterious grottos, craggy cliffs and shimmering bays. Grab a seat on the sea side of a regional bus to soak up views on the fabled route from artsy Positano to Amalfi. Ravello offers some respite from the crowds, plus the stunning Villa Cimbrone, which overlooks the Bay of Salerno. The winding streets of Sorrento's historic district are filled with craftspeople. Capri is only a hydrofoil or ferry ride away.

The crags and grottoes of Capri have been dazzling visitors since the Ancient Greeks first settled the island. It’s easy to understand why artists and writers have been immortalizing Capri’s beauty and history for centuries. Climb aboard a wooden boat to tour the Grotto Azzurra, a cave filled with spectacularly blue water. Savor some gelato while you stroll around the harbours of Marina Piccola or Marina Grande, an ancient Roman fishing port.

Romantic Naples, two hours south of Rome, is the largest city in southern Italy. It has some of the world's best opera and theatre houses and is often called an open-air museum, due to its many historic statues and monuments. Join families on the promenade as the sun sets on the Bay of Naples. View finds from Pompeii and Herculaneum, destroyed by Mount Vesuvius in 79 A.D., at the Museo Archeologico Nazionale or revel in the art and architecture of Museo Cappella Sansevero, built in the late 1500s.

The region of Campania curves around the bays of Naples and Sorrento, with towering Vesuvius and mountain ranges and massifs looming above. Ancient classical ruins are scattered throughout the region, from the ruins of Pompeii and Herculaneum to the Greek temples in Paestum. Popular resort towns include charming Sorrento and Amalfi, upscale Positano and haven for the elite, Ravello. For even more memorable sights, catch a ferry from Sorrento or Naples to the isle of Capri, home of the magical Blue Grotto.

Step back in time and imagine Italy as it was during 550 B.C. At least, that’s what you can do when you visit The Cilento—home to the remains of two ancient Greek cities: Paestum and Velia. To experience life a little later on, head to the Certosa di Padula, a Carthusian monastery (and World Heritage site) that dates back to 1306 and is known for its Baroque-style architecture. The park’s landscape also hints at these forgotten times with its vast seaside views and deep cave systems such as the Grotte di Castelcivita.

If it's your first time visiting the Amalfi Coast, chances are you'll do a double-take the first time you see a roadside lemon stand. Yes, those are lemons, and yes, they are the size of your head. But despite their freakish appearance, you will grow to love these lemons because the locals use them to produce limoncello. And take it from us, there's nothing like a glass of limoncello as you gaze out at the sea from the balcony of your hotel in Amalfi. It's pretty much perfection.

While crowds of tourists fill Venice, Florence and Rome, Bologna remains relatively quiet in comparison. This mediaeval university town is charming, historic and fun to explore… and you'll find Bologna's local cuisine is light-years away from the American deli meat bearing the city's name.

Sprawling along the edge of the Thermaic Gulf, Thessaloniki is a seaside showcase of Greek history from ancient Roman and Byzantine ruins to the modern high-rises lining its beaches. Plus, after sundown, Greece’s cultural capital hums with some of the best nightlife options in the Aegean.

Its namesake lake is the major draw for aristocratic Como, where waterside gardens and palatial villas flourish in abundance. Long a playground for the wealthy, this city attracts a mix of tourists and Milanese fashionistas who plan trips across the lake region or to nearby Bellagio.

A stylish beach town on France’s southwestern coast, Biarritz was once the holiday spot for nobility and is now Europe’s surfing capital. It’s experienced a tourist renaissance—summers are busy. Biarritz lacks the Riviera’s glitz, but you’ll see affluent holiday-makers in designer gear and surfers in flip-flops, and hear French, Spanish and Basque. The Grande Plage is the centre of the action. Behind it, visit the restored, Art Deco casino and wander the streets down to the old port to the west.

From Shoreditch’s swaggering style to Camden’s punky vibe and chic Portobello Road, London is many worlds in one. The city’s energy means that no two days are the same. Explore royal or historic sites, tick off landmarks from your bucket list, eat and drink in exclusive Michelin-starred restaurants, enjoy a pint in a traditional pub, or get lost down winding cobbled streets and see what you stumble across – when it comes to London, the possibilities are endless.