contrast

This picture seems like they are two separate landscapes and they are merged together performing some nice editing tricks. But this is not the truth, the whole frame is one landscape, no editing, no merging, purely captured in one frame. 

Now a days editing tools are so high end, that they can transform a picture into what not. But I would say photography isn't about photoshop'ing the pictures, it should be raw photographs. Those are the true photography.