Eshkaft-e Kalagh-e Vahshi Cave

The cave known as Eshkaft-e Kalagh-e Vahshi (also called Eshkaftalu) is located in Derak Park, on the outskirts of Shiraz in Fars Province. With its arched, porch-shaped entrance at an elevation of roughly 2,100 metres, the cave creates a rugged rocky setting, home to bats, large moths and noisy crows.

The cave is 37 metres long and takes its name from the large number of crow nests at its entrance. At sunset the loud calls of the crows fill the area around the cave, which is how it came to be called "Wild Crow" (Kalagh-e Vahshi). Inside, the passages are fairly narrow and hard to get through; some sections are so tight that you can only pass by crawling on your belly. Exploring it requires light mountaineering or rock-climbing skills, and it is possible to go in to a depth of about 70 metres. The route suits those who enjoy excitement and exploring the unknown.

The bones of both herbivorous and carnivorous animals have been found inside Eshkaft-e Kalagh-e Vahshi Cave, which points to its archaeological and natural importance. These finds provide valuable information about the region's past wildlife and living conditions. The cave is easy to reach: after about half an hour of walking from the start of the valley in Derak Park (on the Derak–Kahkeshi hiking trail), you arrive at the cave entrance. To go inside, suitable footwear, a strong light and the company of a mountaineering or rock-climbing team are recommended. Responsible nature tourism and avoiding any damage to the cave's rock formations are strictly required.