Poll na bPéist – Ireland’s Naturally Rectangular Rock Pool
Inishmore, the largest of Ireland’s Aran Islands, is home to a remarkable natural wonder, a rectangular pool cut so straight into limestone that it looks man-made. Also known as “The Wormhole” or “The Serpent’s Lair”, Poll na bPéist is a natural water basin with an edge length of approx. 10 by 25 meters within a stone […]