This Sunrise at Grand Canyon National Park was taken from near/below Yavapai Point. This image is a composite of two shots - one exposed for the ground and one exposed for the sky.
This particular May morning was very cold (light snow can be seen in the distance) and windy. Having arrived very early in the morning I was disappointed to find cloud cover. But, as so often happens when the cloud cover is not solid, light rays began to stream through the openings in the clouds - and in this case, into the canyon, creating a constantly and rapidly changing landscape to capture.