The Arbor

The Arbor is an island off the south-western coast of Westeros, separated from the mainland by the Redwyne Straits. It is technically part of the Reach and its rulers, House Redwyne, hold fealty to House Tyrell of Highgarden.

The Arbor is famous across much of the known world for its high-quality wines.

In the books
In the Song of Ice and Fire novels, the Arbor is the biggest shipyard in southern Westeros. Its fleet is one of the largest in the realm, behind only the King's Fleet and the Iron Fleet of the Iron Islands. Locations on the Arbor include Starfish Harbor and Vintown.