Sarab Garm Spring has two separate parts. The larger part of the area for drinking water supply is enclosed and protected and it is not even possible to visit it.
Koohrang spring has a large volume of water and comes out of the heart of the mountain from a point like a big river and causes prosperity and development along its route.
Various theories have been proposed for this phenomenon, the most likely of which is the increase in ground pressure due to the presence of hydrocarbon gases.
Gel-Afshan-e Chegardani-Lash is located near a village of the same name, which is necessary to visit with the help of local people due to the lack of traffic signs.
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.