Stretching over 4,200 kilometers along the southwestern coast of South America, Chile is a country of dramatic contrasts and hidden surprises. From the world’s driest desert in the north to the icy fjords of Patagonia in the south, Chile offers a landscape that constantly reinvents itself. Visitors can walk through the Atacama Desert, where NASA tests Mars rovers, or gaze at the clearest night skies on Earth from the high-altitude observatories near San Pedro de Atacama.

Bergamo, in northern Italy’s Lombardy region, is a city of striking contrasts, divided into the historic upper town and the modern lower town. The upper town, perched on a hill and encircled by Venetian walls, offers cobblestone streets, medieval architecture, and panoramic views over the surrounding plains and the distant Alps.

A dynamic island escape, Penang, Malaysia, is chock-full of exciting attractions, beautiful beaches, and stunning architecture. Head to the George Town neighborhood, a UNESCO World Heritage Site, to explore the island's best colonial architecture and historical landmarks, including the Penang Town Hall, Fort Cornwallis, and Queen Victoria Memorial Clock Tower.

Set high in the Khumbu Valley, Pheriche offers a quiet yet striking stop along the route toward Mount Everest. Surrounded by wide landscapes and rugged peaks, this small settlement sits in a windswept valley where the air is crisp and the views stretch for miles. Unlike busier stops along the trail, Pheriche gives travelers space to pause, adjust to the altitude, and take in the scale of the Himalayas without distraction.

The town of Eldoret is located in western Kenya, eastern Africa, on the Uasin Gishu Plateau west of the Great Rift Valley. Situated at an elevation of 6,857 feet (2,090 m) above sea level, its healthful climate attracted many European settlers during the colonial period. It serves an agricultural area; chief crops are corn (maize), wheat, and pyrethum.