Tang Bastanak or Paradise Lost located at the corner of northwest of 120 km to shiraz and in an ideal climate zone called Kamfirooz; it is in an area of twenty thousand acres and its height is 1750 m from the sea level.
Tang Bostanak is predominantly mountainous area with forest coverage that has dry summers and very cold winters with snowfall and glacial.
In past this site was only famous among its local people and its water was used for drinking and agriculture of downstream villages, but later the area was introduce by some groups of mountaineering and tourism and because of its admirable beauties is called Paradise Lost( in Persian: Behesht-e- Gomshode) .
It is usually visited by tourists during spring and summer and is mostly visited in four months of May, June, July, August.