Ogof Nadolig is a cave in the
Alyn Gorge near
Cilcain,
Flintshire
Flintshire () is a county in the north-east of Wales. It borders the Irish Sea to the north, the Dee Estuary to the north-east, the English county of Cheshire to the east, Wrexham County Borough to the south, and Denbighshire to the west. ...
,
Wales
Wales ( ) is a Countries of the United Kingdom, country that is part of the United Kingdom. It is bordered by the Irish Sea to the north and west, England to the England–Wales border, east, the Bristol Channel to the south, and the Celtic ...
. It is mostly crawling, long, and ends with a shaft up to the surface and a locked manhole cover.
Nearby, but closer to the river, are the caves
Ogof Hesp Alyn and
Ogof Hen Ffynhonnau.
Its name derives from the fact that it was discovered on Christmas Day.
References
External links
Tourist write-up of cavingcowdery's cave guide to nadilog
Nadilog
Landforms of Flintshire
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