The Forest is a location in the Dead Ops Arcade, being playable from levels thirty-three to thirty-six. It is an outdoor forest that is covered in snow centered around a statue. This location marks the introduction of the Hellhounds. Zombies and Hellhounds will appear through the line of trees from the top of the map allowing a slightly hidden approach.
This is a very difficult arena because the hellhounds come in every direction and if you get the permanent speed boots they will still catch up to you.