Hey, wait, what is going on in this photo?!
This is a self-portrait, but my friend Bob Schepers pressed the button. My other friend, Olivier van Dijk, can be seen at the left side. I've heard people find it hard to discover how the photo was made. Take a close look and turn your world upside down.
Like to see more optical illusions an travel photos? Take a look at myother photos, including photos of a 25,000 kilometer hitchhiking trip from Groningen (NL) to Cape Town (SA).
Photo was featured on the popular websites Pinterest and 9gag.