Established in 1989, Dana Biosphere Reserve is Jordan’s largest nature reserve, covering some 320 km2 of rugged and beautiful landscape along the face of the Great Rift Valley. It sweeps down in a series of mountain ridges, from the 1500m high plateau near Quadesiyya to the desert plains of Wadi Araba. The mountains are cut by many steep-sided wadis, often lined with a lush growth of trees and shrubs. Its geology is as varied as its landscape, switching from limestone to sandstone to granite.
Dana Biosphere Reserve is the only reserve in Jordan that includes the four different bio-geographical zones of the country; Mediterranean, Irano-Turanian, Saharo Arabian and Sudanian penetration. As such, it is the most diverse nature reserve in the country in terms of habitats and species, hosting several vegetation types, including the Phoenician Juniper, evergreen oak, sand dunes, acacia, and rocky sudanian, among others. It is also home to the southernmost remaining forest community of Cypress Cupressus simpervirens. More than 800 plant species can be found within the reserve, three of which have only ever been recorded in Dana and nowhere else in the world. Their Latin names include the word ‘Dana’ in them.
Dana supports a wide variety of wildlife, including many rare species of plants and animals. It is home to several globally threatened species of birds and mammals, such as Syrian Serin Serinus syriacus, Lesser Kestrel Falco naumanni, Blanford's Fox Vulpes cana and Nubian Ibex Capra nubiana. The largest breeding colony in the world for Syrian Serin is located in Dana, while the Lesser Kestrel is also found to breed in the area.