Balance Valley is a location found in Dark Chronicle. It's accompanying dungeon location is called Starlight Canyon, and these areas are where the majority of Chapter 3: The Sage of the Stars take place. Balance Valley is a unique place as it has four plateaus that change in height depending on the weight of the buildings that are placed on them. In order to complete the Georama requirements for this area, the player must complete all objectives while equalizing the weights of the plateaus. The story objective in this area is to restore Balance Valley's Georama in order to help Lin, Crest's apprentice. There is a lighthouse in Starlight Canyon that is topped with a magical crystal, known as the Moon Crystal.
While in Georama mode, you will see each plateau height displayed in the lower right hand corner: if the four icons are blue, they are at the same height. However, if they are red the four plateaus are not at the same height and you must add/remove things in order to stabilize the four plateaus at the same height. It is suggested you use trees to balance out the plateaus.

When the Georama for Balance Valley is completed, you will be rewarded with the Serpent Slicer.