Eight spectacular transparent pools with see-through walls and floors

Following the opening of a fully transparent swimming pool in London, we roundup eight spectacular, see-through pools from around the world.
Hotel Hubertus, Italy, by NOA
This 25-metre-long pool projects from the front of the Hotel Hubertus at a ski resort in the Italian province of South Tyrol.
Supported 12 metres above the ground by native larch trees that have been stripped of their bark, the pool has a glazed opening in its underside to give swimmers "the feeling of floating".
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