Dream: Waterfall Mansions

I am blessed and cursed with lucid and vivid dreams. I dreamt last night of a place so beautiful. I was in a streamline canoe by myself paddling on a river between mountains. There was no grass, just water, mountain side, and the blue sky. I remember seeing my breath as if it were cold, but it did not feel cold. Oddly, there were huge mansions build on the cliff side. The mansions were as big as castles with red granite walls and marble window panes. Outpouring from all sides of the mansion were waterfalls. They were almost hidden among the mountain side. I remember thinking to myself in the dream, I wonder what grand people live in such a place? And in my dream someone answered: angels.