Wadi al-Fara is located in the
Harrat Rahat volcanic field in the
Hijaz Mountains south of the city of
Medina. It borders the governorates of
Badr to the northwest, Medina to the north, and
Mahd adh Dhahab to the east, all of these also being part of the province of Medina. Wadi al-Fara also borders two governorates in the
province of Mecca,
Khulays to the southeast and
Rabigh to the southwest. The governorate of Wadi al-Fara is located in the watersheds of
Wadi Masturah,
Wadi Rabigh, and , a tributary of . Of the numerous springs that historically flowed in Wadi al-Fara, three remain active today at
Abu Daba',
al-Madiq, and .
Frederick Fraser Hunter's 1908
Map of Arabia and the Persian Gulf mistakenly connected the northern end of Wadi al-Fara to , which flows southwest past Badr into the
Red Sea. The 1917
Gazetteer of Arabia reflected this error in its description of the course of Wadi al-Fara, which includes that of Wadi as-Safra. The Wadi al-Fara south of Medina should also not be confused with the Wadi Far' which drains into the
Red Sea near
Yanbu. The
Gazetteer of Arabia reported that the upper reaches of , a tributary of Wadi al-Hamd, has also been called Wadi al-Fara. Under the
Köppen climate classification, Wadi al-Fara experiences a
hot desert climate. Annual rainfall in the area is about . ==History==