This is nice, but I think the dark rocks on either side kind of detract from the image - just a thought, but maybe you could try shooting this later in the evening or earlier in the morning, when the light was softer and there was less contrast.
What! No casinos?? Beautiful landscape. Lighting seems a bit harsh. Perhaps a different time of day would've yielded a better result. Just my humble opinion.
It seems a little too bright for me... the brightness levels in the sky wash out the land near the waterfall... perhaps taken at a different time of day, or some post processing to the brightness levels might work it better... otherwise, nice idea!