Located on the coast of Queensland, Australia, Airlie Beach is a favorite stop for cruises along the Great Barrier Reef. This coastal paradise offers spectacular beaches and easy access to the Whitsunday Islands, Conway National Park, and, of course, the Great Barrier Reef.

The Beagle Channel, at the southern tip of South America, stretches between Chile and Argentina and offers one of the most striking maritime landscapes in the world. This narrow passage, framed by snow-covered peaks and rocky islands, connects the Atlantic and Pacific Oceans. Its waters are calm compared to the open sea, which has made it a historic navigation route for explorers and sailors for centuries.

San Antonio is a city where centuries-old missions, lively markets, and a strong sense of place come together in unexpected ways. At the heart of it all is the Alamo, the former Spanish mission that became a symbol of Texas independence after the pivotal 1836 battle. Beyond its landmarks, San Antonio thrives through its neighborhoods. The River Walk weaves through downtown, lined with restaurants, shops, and galleries.

Santa Cruz de La Palma is the capital of the island of La Palma, one of the seven Canary Islands. Although often forgotten in favor of the similarly named Santa Cruz de Tenerife, it is a compact and colorful colonial town well worth a visit. Swimming, paragliding, and hiking and some of the most popular daytime activities, while stargazing is a favorite pastime after the sun goes down.

Istanbul is a city built on layers of empire. Spanning two continents, it was once the capital of three major empires: Roman, Byzantine, and Ottoman. Visitors walking through the Sultanahmet district can witness this timeline firsthand, from the Roman-era Hippodrome to the Byzantine mosaics of Hagia Sophia, and the towering minarets of the Blue Mosque. At nearby Topkapi Palace, rooms still display the jeweled swords, ceremonial robes, and handwritten Qurans once used by Ottoman sultans.