The Tiveden Forest is a forest in the northern part of Nerthus. It borders the Ebene Plains to the South and gives way to the Brackenmarsh to the North. The Samnaun Mountains mark to border to the West while the Kimmeridge Bay lies to the East. It is a temperate forest, with a fair amount of rainfall.
The primary inhabitants are orcs and goblinoids and other savage humanoids. Despite the closeness of some settlements in the Ebene Plains, the inhabitants of Tiveden seem content to let them be, only posing a threat to those foolish adventurers who venture too far into the forest.