Umm Qais is a town in northern Jordan near the site of the ancient town of Gadara. It is situated in the extreme north-west of the country, where the borders of Jordan, Israel and Syria meet, perched on a hilltop (378 metres above sea level), overlooking the sea of Tiberias, the Golan heights and the Yarmuk gorge. Umm Qais is in Jordan's Irbid Governorate and belongs to the Bani Kinanah Department.
The modern name, Umm Qais, is Arabic for "Mother of Qais".
The ancient walls may now be traced in almost their entire circuit of 3 km. One of the Roman roads ran eastward to Ḍer‛ah; and an aqueduct has been traced to the pool of Ḳhab, about 20 miles to the north of Ḍer‛ah. The ruins include those of two theaters, a temple, a basilica and other buildings, telling of a once splendid city. A paved street, with double colonnade, ran from east to west. The ruts worn in the paved road by the chariot wheels are still to be seen