Fascinating place. Where is it? Good light angle. and color. To my eye, the sky detracts and could be cropped down to yield a panorama dimension frame. Also some fringes appear at the bottom of the sky, apparently from selection edges that could have been more nuanced.
I had another look. Cropping the sky does create a panorama feel, however makes the frame heavier with less air and reduced feeling of infinity. I am not sure about your second comment, which I believe implies that the bottom of the sky had been processed, which is not the case. The photo underwent only minor adjustments in PS. Best Regards.