Fáilte go hÁrainn
Official Guide to the Aran Islands

Puffing Holes

An extraordinary feature of Inis Mor is the blow holes. Not like the blow holes that are used for the Cliff Diving but there are other blow holes in various parts of the island such as down in the very south eastern part such as near Glassilaun rocks which is one of the locals favourite fishing spots . Other Blow holes are located in Mainistir. These blow holes are fascinating and one can climb down into one and you can get  a sense that you are in the womb of the earth.