The Khoridol Saridag Mountains (Mongolian: Хорьдол Сарьдагийн нуруу) are a 150 km-long mountain range in Khuvsgul aimag, Mongolia, between Khuvsgul nuur and the Darkhad valley. The range covers parts of the Renchinlkhumbe, Ulaan-Uul and Alag-Erdene sums. The highest peak is Delgerkhaan Uul (3093m), two other notable peaks are Ikh Uul (2961m) and Uran Dush Uul (2702m) on the shores of Khuvsgul nuur.