Having scouted this grove of aspens for a sunrise scene a few weeks ago, I got up at 3am and up in the dark to be there for the sunrise. Finally the color spread in from the East but was gone in just minutes. It was difficult to find the exact spot that I had envisioned and the color was gone too fast. Really, this is the only one that came home with me.
A magenta grad filter was used to give it some extra color.