If you are taking a walk through a forest, it may mean that any hardships that you have recently endured will lead to the success that you seek. The darkness and concentration of trees, plants, animals and other creatures in a forest make it a powerful symbol of the unconscious and its instincts. Jung saw dreams of fear of entering or simply being in a forest as indicative of the dreamer’s anxiety about what might be found within the unconscious. For Freud, dreaming of entering the forest is a symbol of the sexual act.
If you are lost within a thick forest, you may be in need of some direction in your waking life.
See also PLACES.