Capri, a jewel of the Tyrrhenian Sea, has long been a favorite retreat for emperors, artists, and writers. This enchanting island off Italy's Amalfi Coast captivates with its dramatic cliffs, turquoise waters, and timeless elegance. The most iconic sight on Capri is the Blue Grotto, a sea cave illuminated by a magical blue light created by sunlight passing through an underwater cavity.

To visit Barcelona is to embrace both the past and the future. There is much to do and see in this cosmopolitan capital of Catalonia, from medieval structures to beaches to UNESCO Heritage Sites by Antoni Gaudí and Lluís Doménech i Montaner.

In the heart of South America, Ecuador offers a compact yet astonishingly diverse experience for travelers. From the cobbled streets of Quito’s historic center to the vibrant Afro-Ecuadorian rhythms of Esmeraldas, the country pulses with stories waiting to be discovered. Just a short drive away, visitors can stand on the equator line at the “Mitad del Mundo” and participate in engaging experiments that demonstrate the planet’s gravitational quirks.

Félicité Island, a pristine jewel of the Seychelles, promises an idyllic escape for travelers seeking natural beauty and tranquility. Located about 4 kilometers northeast of La Digue, Félicité is part of the Seychelles’ inner islands and is renowned for its stunning granite boulders, powdery white sands, and turquoise waters.

Travelers on the Arabian Sea often find themselves in Muscat, on the Gulf of Oman. This port capital is situated between ocean and mountains, and boasts lovely beaches, great diving sites (watch for turtles!), 16th-century forts, and the impressive Sultan Qaboos Grand Mosque, which can hold 20,000 people.