 Grotte aux Fées |
has a 77m high waterfall which is part of the tour.
This seems to be the highest underground waterfall in any show cave worldwide.
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| Dyavolsko Garlo |
contains numerous underground waterfalls, among them the second highest
underground waterfall in any tourist cave of the world, which is 42m high.
|
 Gaping Ghyll |
The Fell Beck drops 100m from the moor into Gaping Ghyll, Britain's
largest cavern, and the fall of the Beck into the pothole is Britain's highest
unbroken waterfall.
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| Ruby Falls |
The waterfall is called Ruby Falls, like the cave, is 44m high and the
largest underground waterfall open to the public in the United States.
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| Grotte et cascade de Seythenex |
The only tourist cave in the Haute Savoie has a 40m high underground waterfall.
Footbridges and staircases enable visitors to walk up to the top of the waterfall.
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| Balma di Rio Martino |
At the end of the easy accessible part is a 52m high waterfall.
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