Tang-e Boraq (Boraq Gorge) is another erosive gorge in the north of Fars province, which is located about 160 km from Shiraz and near a village of the same name.
Before entering Khuzestan province, Karun river is known as Bazoft. Shortly before the Karun 4 dam, the Khersan river crosses the Bazoft river to form the massive Karun river.
The most important tourism phenomenon of Abdanan city is "Twin Siah-Gav Lake". This natural lake is surrounded by relatively high plains and mountains.