Whoa, that's pink! Pink and beautiful. It looks a tad on the grainy side to me, but maybe that's part of what you wanted. I think the brown tones at the bottom add a lot to this shot.
Nice photo and it is certainly pink in my opinion. Except that I find it had a little too much over saturation done on the pink, you can really notice it in the left bottom corner of the photo. Still intrigue photo.
I think it needs an horizon line. The left lower part is very noisy, I recommend trying a software like neat image to smooth it a bit. The colors are still beautiful when take a step back to look at it.