Calama, Chile Calama, Chile Calama is a city and commune in the Atacama Desert in northern Chile. It is the capital of El Loa Province, part of the Antofagasta Region. Calama is one of the driest cities in the world with average annual precipitation of just . The River Loa, Chile's longest, flows through the city. Calama has a population of 147,886 (2012 census). The commune also encompasses the Quechuas communities of Estación San Pedro, Toconce and Cupo; and the Lickan-antay communities of Taira, Conchi Viejo, Lasana, San Francisco de Chiu Chiu, Aiquina-Turi, and Caspana. In 2003 the nearby town of Chuquicamata,
Incense Route – Desert Cities in the Negev Incense Route – Desert Cities in the Negev Incense Route – Desert Cities in the Negev is a World Heritage-designated area near the end of the Incense Route in the Negev, southern Israel, which connected Arabia to the Mediterranean in the Hellenistic-Roman period, proclaimed as being of outstanding universal value by UNESCO in 2005. The trade led to the development of ancient towns, forts and caravanserai en route, apart from agricultural development. Four towns in the Negev Desert, which flourished during the period from 300 BC to 200 AD, are linked directly with the Mediterranean terminus of both the Incense