Jefren, more often written Yafran or Yefren, is a mountain town in western Libya's Nafusa range. It is part of the Amazigh-speaking highlands south-west of Tripoli, where the air is cooler, the roads climb sharply, and the landscape feels very different from the coastal plain.
The town is not full of formal attractions, but it makes sense as a base for the Nafusa Mountain viewpoints, older Amazigh villages, and fortified granaries such as Qasr al-Haj. Travellers who only know Libya through Roman ruins and Sahara dunes sometimes find this part of the country a surprise: olive groves, stone villages, escarpments, and a strong local identity.
As elsewhere in Libya, independent wandering is unrealistic in current conditions. If you come, come with a local operator and treat the mountain roads as part of the experience rather than dead time between sights.