Beautiful and bold, Istanbul stands astride the continents of Europe and Asia. Start your day with a silky Turkish coffee before making your way to the Byzantine basilica of Haghia Sophia. With its gold mosaics and awe-inspiring dome, this is one of the world’s most beautiful buildings. Follow this with a visit to the Blue Mosque, the grand project of Sultan Ahmet I, and a tour of the harem at the opulent Topkapi Palace. In the afternoon, take a boat trip between Europe and Asia or practice your haggling skills at the colorful Grand Bazaar.

The volcanic island of St. Vincent offers a diverse array of natural wonders. Waterfalls cascade down cliffs into tranquil pools surrounded by lush green interior. Botanical gardens reveal the island’s history and natural beauty. Hike the Vermont Nature Trail in search of the rare St. Vincent parrot, or head to remote Wallilabou Bay, where scenes from the movie Pirates of the Caribbean were filmed. Hop the ferry to the nearby yachting paradise of Bequia and relax on the golden sands of Princess Margaret Beach, or stay on St.

Long expanses of golden sand lining crystalline waters welcome visitors to this coastal Caribbean town on Mexico’s Yucatán Peninsula. Just offshore from the pristine beaches, colorful coral teems with tropical fish at Banco Chinchorro, a biosphere reserve with a number of shipwreck sites that attract snorkelers and divers alike. Equally enticing is the abundance of ancient Mayan ruins found just inland from Costa Maya.

Sitting on the edge of Europe, Palermo is a glorious mish-mash of Baroque churches, Arabesque domes, souk-like marketplaces and Gothic palaces. You’ll find yourself gazing at glittering mosaics at the Cappella Palatina, sampling cheeses at the bustling Mercato di Ballarò, viewing the largest collection of ancient anchors in the world at the Museo Archeologico Regionale Antonio Salinas, wandering serene subtropical gardens at the Orto Botanico or watching world-class opera at the Art Nouveau Teatro Massimo.

With its sun-dappled Piazza del Duomo, winding alleyways, Byzantine-influenced cathedral and pretty little beach, the town of Amalfi embodies Italian charm. Neighboring Atrani is also well worth a visit, as it’s considered to be one of the most beautiful villages in Italy. With its ancient churches and whitewashed alleyways, it’s a lovely place to spend a relaxing day away from the crowds. Alternatively, make your way to the magical Grotta dello Smeraldo, which is named because of the gorgeous emerald color that emanates from the water.

With its blend of Italian and Catalan influences, Alghero’s Old Town is breathtakingly beautiful and refreshingly unpretentious. You’ll find Gothic and Catalan architecture around every corner of this authentic centro storico. Pull up a chair in a café in the shadow of one of the city’s 16th century towers and sip a morning coffee before strolling along the pedestrianized Sea Walls, which run all the way from the Piazza Sulis to the marina. The views over to Capo Caccia on the horizon are amazing.

Utila is the kind of Caribbean paradise where you may run into quite a few people who came here on vacation a couple of years ago and then never left. Surrender to the relaxed pace of the tiny island on the town’s white sand beaches, and sip cocktails at one of the beachfront restaurants. The pristine waters around Utila are the main draw, and there are plenty of dive shops that will help you see the vibrant coral reefs.

The sacred and the secular share Patmos, the holy island of the Aegean where St. John is held to have written the Book of Revelation while in exile. Dominating the island, the Monastery of St. John the Theologian is a castle-like complex wrapped by the white-washed buildings of the historic Chora.