Highcliff
From Shadow of the Throne Wiki
An uninhabited island of high cliffs, difficult to access from the water, atop which pelagic seabirds such as Muttonbirds make their nests in great numbers... eggs, poultry, and fresh water can be retrieved by crews dedicated enough to ascend the cliffs.
The island is located east of Karathay, west of Parak Atoll, and south of the Winding Isles.