The Nur Mountains (Turkish: Nur Dağları, "Mountains of Holy Light"), also known as Gâvur Mountains (Turkish: gâvur, "infidel"), the ancient Amanus (Ancient Greek: Ἁμανός), is a mountain range in the Hatay Province of south-central Turkey, which runs roughly parallel to the Gulf of İskenderun.
The range reaches a maximum elevation of 2,240 m (7,350 ft) and divides the coastal region of Cilicia from inland Syria. The highest peak is Bozdağ. A major pass through the mountains known as the Syrian Gates is located of the town of Belen.