Chal Nakhjir cave:

Chal Nakhjir cave: a gem in the heart of the mountain
Chal Nakhjir Cave, known as Bagh Sheikh Cave, is one of the most amazing caves in Iran, which is located in Central Province and near the city of Dilijan. This cave with a long history and amazing natural architecture attracts many tourists every year.
History:
The exact age of Chal Nakhjir cave is not known, but it is estimated to be around 70 million years old.
Throughout history, this cave has been safe for humans and animals.
The ancient artefacts discovered in the cave show that humans lived there in the Paleolithic era.
In different periods, Chal Nakhjir Cave has been used as a place of worship, shelter, and hideout.
Architecture:
Chal Nakhjir cave is a limestone cave that is formed in three floors and with many corridors and halls.
Chandeliers and crystals hanging from the ceiling and walls of the cave have created a scene beyond imagination.
Chehelston Hall, Beauty Hall, Barzakh Hall, and Sefere Arous Hall are among the famous halls of this cave.
The underground lake and numerous ponds have added to the beauty of the cave.

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