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| | Sightseing |
 | | Located just 4 Km north of Ioannina, in the Perama settlement, the Perama Cave is at least 2 million years old! |
 | | Greece’s largest cave in terms of area (14,800 square metres) and the 7th largest in terms of total length of its passages (1,700 metres), the Perama Cave is well-known world-wide for its beauty and scientific value and the subject of a number of publications in international journals. |
 | | The cave was first discovered by geologist Ioannis Petrohilos and hiw wife Anna in 1951 and explored by the couple through 1955. |
| www.epcon.gr /metsovo/10tours/sight.htm |
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