Religious buildings
El Kef contains a certain number of Islamic religious edifices, in its role as the center of a Sufic movement. The Sidi Bou Makhlouf Mausoleum holds the tomb of the founder of the Aissawa brotherhood in Tunisia, Sidi Bou Makhlouf. The El Qadriya mosque is also important to Sufism.
A legacy of the old local Jewish community, the synagogue of the Ghriba is the object of veneration by Jews of the region, who come in pilgrimage each year during the week marked by the festival of Sukkot.
In the city is the mausoleum of Ali Tukie, the father of Al-Husayn I ibn Ali at-Turki, founder of the Husainid dynasty which ruled Tunisia from 1705 to 1957.
The vestiges, well preserved, of a three-naved Roman basilica dating from the beginning of the 5th century named Dar El Kous, dedicated to Saint Peter, have been discovered.
Museums
The Museum of the Popular Arts and Traditions of El Kef, housed within a museum built in the 18th century, presents collections which retrace the social habits and customs which prevailed before the independence of the country.
Music
The city is known for Tunisian music and popular songs. The Bou Makhlouf festival is held in July each year. The Saliha Festival is held once every other year. The latter takes its name from the singer Saliha who hails from the region.
Performing arts
It is the seat of the National Center for the Dramatic and Scenic Arts of El Kef. The city also organizes the festival of "24 hours of non-stop
