Gim (also called Lower Gim) is a mostly forested region in the northeast of Yodui. Tist is to the east, Astrodel is north, and greater Yodui is to the south. It forms part of the Southern Reaches province of Rimea.

Upper Gim is the forested region north of Astradel. It is sparsely populated, mostly by the Hovi Forest People, who live in small villages, such as Kopakasot.