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Alongside the well-known landmarks, Bulgaria has many interesting places that tourists know almost nothing about. As a rule, these are natural sights – lakes of wondrous beauty, mysterious caves, rocks with an interesting history. The "Dyavolskoto Garlo" cave in the Rhodope Mountains is one of these little-known places.


“Dyavolskoto garlo” is located in the Western Rhodopes, not far from the town of Devin. It attracts tourists with the chance to touch a truly untamed force of nature. The place owes its ominous name to the natural entrance to the cave, which resembles a devil’s head. The cave became famous for the country’s largest underground waterfall. The waters of the Trigrad River fall inside the cave from a height of 42 m, creating a deafening roar in the “Buchashta zala” — the “Roaring Hall”. The noise of the water,

the vast spaces, the bats living in the cave and the imposing reliefs on the walls create a special mood.
This is the second largest cave in Bulgaria. 400 metres from the entrance the waters disappear between the rocks and come back to the surface only dozens of metres further on.
The Thracians, impressed by the cave, came up with many legends about it. For example, they said that it was here that Orpheus descended underground for Eurydice. There was also a legend that ancient chieftains threw themselves into the river here in order to become immortal.
It is believed that everything that falls into the river disappears without return. This has been proved experimentally more than once. Once researchers tried to dye the waters in the cave to find out when the coloured water would appear on the surface. Surprisingly, although the distance between the cave and the place where the water comes out from underground is less than a hundred metres, the dyed waters covered this route only in an hour and a half. There are many hypotheses about the system of underground labyrinths that the river passes through, but for now the cave keeps its secrets.
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