Vivian Quarry
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About this site
Vivian Quarry sits at Llanberis in Gwynedd, North Wales, part of the flooded slate quarry workings beneath Elidir Fawr on the shore of Llyn Padarn near the Snowdonia (Eryri) National Park boundary. The site is one of several old slate pits in the area now filled with water from the surrounding hills. It reaches a maximum depth of around 17.8 metres and is rated a beginner dive, making it an accessible option among the flooded quarries of the region.
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