Solargraph exposed for 4 months and 9 days on Ilford photo paper with a beer can pinhole camera. The location is a scenic place in Eastern Rhodope Mountain, Bulgaria known for numerous ancient artifacts like
Thracian niches and human-carved woomd-like caves. It is also a favorite place of treasure hunters. I wish more details were visible but the nice sun trails compensate for it. If you look more careful, you will notice two Thracian niches on the rock that cuts the trails. Actually they are three but one of them is not finished and is barely visible.