Walking

What an amazing place! I like how you've composed it with the figure to provide a sense of scale. I'm wondering what the image might look like with a bit less contrast--you might lose some of the detail in the sand ripples, but it might be worth it to open up the darks on the shadow sides of the dunes (and you could put contrast back into the ripples with a local adjustment). I like the glow of the sun at the top of the frame--that adds a lot.