The Andossan River is the central waterway of the country of Andoran. Its source is in the foothills of the Five Kings Mountains in the far northeast of the country. From there it flows southwest along the border of the highlands, joining the Foam River just southeast of Falcon's Hollow, before turning south and eventually running past the town of Riverford, and from there through the capital of Almas and into the Inner Sea. As the country's central waterway, it is heavily used to transport goods (such as lumber and wine) from the heartland to the coast for export.