Cliffside Forest

The Snowy Forest (unofficial) is first seen in the Trailer, as the setting for Ruby's fight against a pack of Beowolves. It features a large cliff, a dense forest and a circular clearing.

As it is covered in snow, it is possible that the geographic location may be up north or at a high altitude, during winter. The Trailer also reveals  a mountain range, as there is a deep drop from a nearby cliff. The only inhabitants seem to be the Beowolves.