Coa Valley lies in northeastern Portugal near the Douro River, in a landscape shaped by steep hills, schist cliffs, vineyards, olive groves, and almond trees. The area is best known for its open-air prehistoric rock engravings, spread across the banks of the Coa River and protected as a UNESCO World Heritage Site.

Aït Benhaddou, located in southern Morocco along the former caravan route between the Sahara and Marrakesh, is one of the country’s most iconic historic sites. This fortified village, or ksar, is recognized as a UNESCO World Heritage Site and is admired for its striking earthen clay architecture that rises dramatically from the desert landscape.

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.

Akhaltsikhe is a regional center in southern Georgia's Samtskhe-Javakheti region, situated in a broad valley along the Potskhovi River. The city is best known for Rabati, its hilltop fortress complex, but its identity extends into an older quarter of stone houses, religious buildings, and traditional streets. The name Akhaltsikhe means “new fortress,” reflecting the city's long association with its fortified center.

Famous as the home of the Wright Brothers, it is an important industrial city and the fourth largest in the state of Ohio.