The video shows a person walking through a tunnel. The tunnel is made of stone and has a large archway at the end. The person is wearing a backpack and appears to be walking at a steady pace. The tunnel is surrounded by trees and foliage, indicating that it may be located in a forested area. The lighting is dim, with the only source of light coming from the end of the tunnel. The person's reflection can be seen in the water on the ground.