While its footprint in the Aegean Sea may be small, Paros has more than enough beauty to take up a big spot on travellers’ must-see lists. Most stay in the island’s biggest town (although biggest is a relative term), Naoussa — where they can explore the labyrinth-style streets, explore shops filled with local goods, dine in the seaside cafes serving up fresh-caught octopus, and soak up all the Greek islands scenery they’ve lusted after on social media.

Ios embodies that classic Greek island ambiance—hillside clusters of blue-roofed white buildings, an amphitheatre, golden beaches that spill into the sapphire sea. The spindly windmills of Ios are like something from a storybook, and a visit to the Tomb of Homer (yep, that Homer) is an exercise in awed contemplation. When the sun goes down, party it up at one of Ios’ many electrifying nightspots. Favourites are Astra Cocktail Bar and the (kind of insane) alt-rock scene, The Orange Bar.

Oia is carved out of the cliffs, and visitors can see houses built for Venetian sea captains as well as the more typical "cave houses" of the villagers. You’ll find the pure white buildings with colourful roofs that are typical of Greek architecture, and you’ll probably enjoy poking around the town. But don’t breeze through in an hour—you must stay for the sunset. It’s legendary. Watch from a café, or, better yet, from a boat—you’ll be spellbound.

Imerovigli looks exactly as a Santorini village should: iconic whitewashed buildings with sapphire domes, narrow crisscrossing walking paths, epic sunsets. Set sail on a guided boat tour of nearby volcanic features or spend the day exploring the remains of Skaros, a 13th-century Venetian palace. Cap it all off with a simple but decadent meal of local delicacies.

The Greek island of Santorini is a blissful spot for a getaway, and its capital, Fira, is a vision of dramatic cliffs and pristine whitewashed buildings. The Archaeological Museum contains Minoan artifacts from Fira’s ancient foundations, while several churches and monasteries offer a glimpse into the historical and contemporary religious make up of this beautiful village. Exploring the shops and cafes along Fira’s narrow footpaths is a leisurely way to spend an afternoon.

The coastal village of Kamari features the beaches and ruins that are typical of Greek islands, but also boasts unusual attractions like an open-air cinema. Stray from the black pebble shores and head up to the site of Ancient Thira, where the stone remains of houses, markets, baths and temples will impress you with their size and structure. Sip local vintages at the Gaia Winery, then relax at an outdoor café as you watch the sun sleepily drop below the horizon, washing the sky with warm Aegean light.

A baroque jewel in Italy’s southeastern heel, Lecce flourishes with the carved sandstone of its cathedrals and piazzas. Atmosphere and cuisine are the main attractions here, with rustic Apulian cuisine on offer at the countless wine bars and cafes spilling onto the city's cobblestone lanes.

Attracting visitors from all parts of the world, Majorca is a dreamy island destination in the Mediterranean Sea, just off the southeast coast of Spain. There's something for every taste—beaches and coves, a spectacular mountain range, romantic fishing villages and a rustic countryside dotted with almond and olive groves.

Nicknamed the "Santorini of Spain," Altea draws laid-back travellers to the Costa Blanca with its hilltop old town and pebble beaches. Navy-domed landmarks and whitewashed walls stand out against Mediterranean skies, while three marinas provide plenty of offshore opportunities.

Perched at the head of a fjord, Vejle sits in an idyllic intersection of rivers, valleys and forested hills. During the Middle Ages Vejle was an important market town. Today it enjoys more sophisticated status, thanks to spas, shopping centers, safari parks, golf courses and upscale dining establishments. Don’t miss the Viking-age rune stones or the remains of the Iron Age “bog woman” on display inside of St. Nicolai Church.

Long the home of Portugal’s monarchs, Sintra is a magnificent town of marvelous historic mansions, all set against the backdrop of lush hills. Sintra’s many castles include the Palácio Nacional de Sintra (a main abode of Portuguese royalty until the early 20th century), the hilltop and storybook Palácio da Pena, Quinta de Regaleira (incorporating several architectural styles and with gorgeous surrounding gardens), the Castelo dos Mouros (Moorish Castle), and the Palácio de Monserrate.