Nur Mountains
Antakya is located on the banks of the Orontes River (), approximately inland from the Mediterranean coast. The city is in a valley surrounded by mountains, the Nur Mountains (ancient Amanos) to the north and Mount Keldağ (Jebel Akra) to the south, with the 440 m high Mount Habib-i Neccar (the ancient Mount Silpius) forming its eastern limits. The mountains are a source of a green marble. Antakya is at the northern edge of the Dead Sea Rift and vulnerable to earthquakes.