Dirthos stretches miles both above and below ground.
Above ground, Dirthos circles around a mountainous valley and cliffs overlooking the sea to the south-east. The valleys conceal hidden homes and orchards under Cherry Blossom trees. It is the only place other than Whitewood known to have the trees, and is compared as a distant cousin to the forest in terms of farm land.
Underground lie mines, cities and training temples.