It literally took me over 10m to see this picture correctly. Take a good look at it and try to figure out what you see. Most people will say a mountainside with a lake. But that is incorrect. Their are no trick etc in the photo.

SPOLIER: If you look closely its just a concrete wall not a lake. The mountains are real. But he has a concrete wall for a fence that with the day’s shadow made the photo look like he lived on a lake. If you still can’t see it in the bottom middle of the wall is a drainage hole for the wall. If it helps click the image below to blow it up to full size.