Behind me is a 14,000 foot peak, I believe Humboldt. Here you can see what the sky was doing. Everything to the right of the picture was cloudy, and that is where the sun was. Everything to the left was clear blue skies. In this image you can see how "flat" everything looks because of the cloud-filtered sunlight. nonetheless, some of the images managed to involve subtle contrast, making them satisfying in their own way.
Great Dunes National Monument Colorado