The other pictures show how dense the bush is and how often you can't really see very far through it.  Periodically there are opening where suddenly you realize that you are in a deep mountain valley surrounded by steep walls.  It's nice that the track varies from place to place.  In the lower right, there is a trail marker on the dead tree.  The bush is so thick that sometimes you can be looking right at the trail and the only thing that tells where to go is the orange triangle.