Tamerza Canyon, also known as Tamerza Gorge, is a natural wonder located in the southwestern region of Tunisia, near the Algerian border. The canyon was formed by the Oued el-Abid river, which cut through the mountain range over millions of years, resulting in a steep-sided gorge that stretches for over 5 kilometers.

The canyon is a popular destination for visitors to Tunisia, especially those interested in outdoor activities such as hiking, trekking, and rock climbing. The area is also home to several small Berber villages that have been inhabited for centuries, and visitors can explore these communities to experience the traditional way of life in the region.

One of the highlights of Tamerza Canyon is the Tamerza waterfall, which is located near the top of the canyon and drops more than 100 meters into a natural pool below. Visitors can hike up to the waterfall and swim in the pool, which is a refreshing break from the desert heat.

In addition to the natural beauty of the canyon, visitors can also see some historic landmarks, including the abandoned village of Tamerza, which was destroyed by floods in the 1960s. The village is now a popular tourist destination and a reminder of the harsh living conditions that once existed in the area.