Inishturk is a small beautiful island, 5km x 2.5km, located 14.5km off the west coast of Mayo, between the Islands of Inishbofin and Clare Island. It rises boldly from the wild North Atlantic in wall-like cliffs to the northwest and steep hills to the north on which stands the ruins of the old signal tower 722 ft above sea level. Ferries from Roonagh Co. Mayo and Cleggan Co. Galway.