Chott Gharsa is a large salt flat located in the southeastern part of Tunisia. It is part of the larger Chott system, which includes several salt lakes and marshes. The area is characterized by its vast, flat landscape covered with salt crusts, which form due to the evaporation of water in the hot climate. The region is known for its unique ecosystem and is home to various species of birds and other wildlife. Chott Gharsa also attracts visitors for its striking scenery and the opportunity to observe the natural beauty of the Tunisian desert environment.