The Fann Mountains (Tajik: Кӯҳҳои Фон, romanized: Kúhhoi Fon) are part of the western Pamir-Alay mountain system in Tajikistan's Sughd Province, between the Zarafshan Range to the north and the Gissar Range to the south.

[1] In an east-west direction, they extend from the Fan Darya to the Archimaydan River.

[2] The highest point in Fann Mountains is Chimtarga peak (5,489 m).

There is a stunning mountain range in Western Tajikistan, near the city of Punjikent, which surprises tourists with its vivid, ever-changing colours.

[3] The best time for visiting is late June–mid-September for trekking and July–August for mountaineering, when the weather is usually at its best.