I have done some multiple exposure before using photoshop as in the picture below.
DoubleExposure done in Photoshop
But this time I tried totally in-Camera. I was using my Canon 6D. It is really easy to do this.
Photography techniques are good to learn. But using it to tell story is always important. Here in these pictures, Steve Moore, one of my friend with whom I go hiking, backpacking. He loves nature so much. These pictures convey the story about his love towards Nature.