Summer Sea
The Summer Sea is the body of water located south of Dorne. It stretches eastward around the southern coast of the Essos and the northern coast of Sothoryos.
Slaver’s Bay is an inlet of this sea. The Summer Sea meets the Jade Sea at the Straits of Qarth. It is separated from the Narrow Sea by the island chain known as the Stepstones. The Summer Islands lie south of Westeros in the Summer Sea.
Map on Next page.