Chris Mullineux posted a photo:

Limestone Everyhere

and a sign showing the rough direction to the Black Fort

The Aran Islands are  located in the center of the Wild Atlantic Way. It is Accessible from Rossavel (Connemara & Galway). The Aran Islands are also accessible from Doolin which is close to the Cliffs of Moher in County Clare.

Learn More about The Wild Atlantic Way