Trakia-Tours
a journey through the bulgarian history
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THE ROZHEN FESTIVAL
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KUKERI
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Valley of the Thracian Kings
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Bulgarian Herbs
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The Holly City of Perperikon (1)
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The Holly City of Perperikon (2)
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The Holly City of Perperikon (3)
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Eco-Region
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Dyavolskoto Gurlo (The Devil's Throat), a vertical cave where the river Trigradska flows over a distance of 700 meters under the surface of the earth. The cave comprises a series of halls the largest of which is 110 m long, 40 m wide and 36 m high. The halls communicate through galleries and waterfalls the deepest of which is 41 m and is the point where the cave starts. Pan of the cave has been provided with torchlight and steel passages and stairs, which take visitors to a world of majestic grimness.<
