A horizontal lead miners’ adit (a level tube driven horizontally into the slope) leads to the cavern itself, a limestone cave, 200 metres below earth. Because the small adit is always flooded, entrance to the cave is only possible by boat after descending a lengthy stairway. The cavern opens up at the end of the adit, featuring fluorspar veins, stalactites and stalagmites, and the “Bottomless Pit.”
Aerospace Bristol
Explore the critical role of aeroplanes in these global wars, from the drama and technological advancements of the space race to the present day, and learn about the most cutting-edge aeronautical technology.
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Closed
Closed
10am - 4pm
10am - 4pm
10am - 4pm
10am - 4pm
10am - 4pm
Amenities
Wheelchair Access
Parking
Toilets
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