Barranquilla sits near the mouth of the Magdalena River on Columbia's Caribbean side. It is a major seaport and a center of commerce, but everyone breaks loose for four days in February for one of the liveliest carnivals outside of Rio.

Tucked between Jordan's sandstone cliffs in the southwestern desert, Petra was carved directly into rose-colored rock more than 2,000 years ago. Visitors approaching through the narrow gorge known as the Siq are rewarded with their first glimpse of Al-Khazneh, the Treasury, a towering facade that seems to appear from another world.

Oruro, city in western Bolivia, capital of Oruro Department, located on a plateau about 3700 m (about 12,140 ft) above sea level. Oruro is a major railroad junction and an important commercial and processing center in a mineral, especially tin, mining area. Industries in the city include tin smelting and shoe and clothing manufacture. The Technical University of Oruro (1892) is here. Oruro was settled about 1595 by Spaniards interested in its silver deposits.

Set along the shoreline of Santa Cruz Island in the Galápagos, the Charles Darwin Research Station introduces visitors to a living laboratory shaped by volcanic land and rare wildlife. Located near Puerto Ayora, the station stands as the scientific heart of the islands, where researchers from around the world work side by side to understand and protect species found nowhere else on Earth.

Alphonse Atoll, located in the Seychelles, is a true paradise for nature lovers and adventure seekers. This remote atoll, part of the Outer Islands of the Seychelles, is renowned for its stunning coral reefs, pristine white-sand beaches, and crystal-clear waters. The atoll is a haven for marine life, including vibrant coral formations and diverse fish species, making it an ideal destination for snorkeling and diving enthusiasts.

The ancient region of Cappadocia lies in Central Anatolia, between the cities of Nevsehir, Kayseri and Nigde. Here, the traveler finds one of the most fantastic landscapes in the world. Wind and weather have eroded the soft volcanic rock with hundreds of strangely shaped pillars, cones and "fairy chimneys", often very tall, and in every shade from pink through yellow to russet browns.