The image shows a small stream flowing through a stone tunnel. The tunnel appears to be old and weathered, with a stone wall on one side and a small waterfall on the other. The water is flowing over the rocks and boulders on the left side of the image, creating a small pool of water. The rocks are covered in moss and lichen, and there are plants growing on the walls. The stream is surrounded by trees and shrubs, and the sky is visible in the background. The overall scene is peaceful and serene.