I'm so jealous with how the colors look here, but it was a great idea to capture this vertically. You caught a beautiful amount of the ground, horizon, and sky here. I love how the orange and yellow appear like fire on the clouds, thrusted upon the middle of the sky with the dark blue and purple etched into the corners and sides of it. The silhouettes of the trees, and possible buildings or other trees in the far, far background is fantastic too. I like how you can just slightly see the way the ocean is pounding into the shore on the far left, and what appears to be a lighthouse off at sea....or maybe it's a boat... xD
I love how the dark sand looks here too, it makes me suspect that this is a sunset and it looks so great beginning to fall under darkness.
The way the foreground is set up is so awesome, how we can see the muddy appearance of the ground, the way the lines are scattered here and there, forming like footprints or the water's own skin. The reflections of the sky is so neat and it creates a very large, pleasant sigh to be emitted when staring at this shot.
Great timing and great camera to capture all of this! What kind of camera do you have?