I always love warm/cool contrasts in photography, and this winter image from the Alabama Hills (in California, despite the name) to the east of the Sierra Nevada embraces that. Red morning light pops the already warm-toned geology of the Hills, and the snow-covered Sierra in back largely provides counterpoint, although a few bits of warm light appear on its ridges as well.
Near Lone Pine, the Alabama Hills are a fantastic place to be doing photography, and will be among the first stops on my Eastern Sierra workshop this October. (Registration is still open!)