Cliffs rise steeply from the Colorado River, stacked with the layered history of ancient seas, shifting earth, and endless erosion...

Walls of Time

Grand Canyon

Cliffs rise steeply from the Colorado River, stacked with the layered history of ancient seas, shifting earth, and endless erosion. Bathed in soft midday light, the textures and colors of the canyon walls reveal the raw, unhurried craftsmanship of time itself. Photo © copyright by Kerry Oman.