Desert is always intriguing, rock formations unique, yes perhaps that is what to moon rocks look like @globetrotterin. Layers over ages showing in the different colour in the rocky hilside. The archaeological city, our rural people still build homes that look like this, must have been a good building plan to last over the ages.
Lagoon photography, absolutely superb with reflection over the still water. Night skies where you feel you are able to touch the stars, that must have been so interesting having a local explain the constallations, learning a little about how to navigate using stars.