Stones stacked on a rocky shore in Juneau, Alaska.
Sunset Stack
The sun sets on the 1,215 feet (370 m) high Kennecott Garfield Smelter Stack and the adjacent Oquirrh Mountains near Magna, Utah.
Overtaken
Waves crash over a rock along the Pacific Ocean shoreline at Lands End, San Francisco.
Pacific Moon
The Moon rises over the Pacific Ocean near Graham Island, British Columbia.
Cold Waters
The Gulf of Mexico roils in a cold December wind at Galveston, Texas.