The image shows an old, dilapidated brick structure in the woods. The structure appears to be a tunnel or a tunnel-like structure with a small opening in the center. The walls of the structure are covered in moss and ferns, and there are several arches on either side of the entrance. The ground is covered in fallen leaves and twigs, and the trees in the background are bare, suggesting that the structure is in a wooded area. The overall mood of the image is one of decay and neglect.