Matmata, located in southern Tunisia, is a small Berber-speaking town known for its unique underground troglodyte structures. These traditional homes are created by digging large pits in the ground, with artificial caves carved around the perimeter to serve as rooms. Some residences consist of multiple interconnected pits, forming a maze of trench-like passageways. This distinctive architectural style offers a glimpse into the local Berber culture and their ingenious adaptation to the environment.