The image shows a view of Hoover Dam from above. The dam is made of concrete and has a curved shape. There is a river running through the middle of the image, and the dam is built between two rocky cliffs. In the distance, there is a bridge that goes over the river and the cliffs. The river is blue and the water is choppy. The sky is grey with white clouds. The cliff faces are red brown and the rocks have lots of texture. The top of the dam has a large flat space with a few white cars on it. The dam appears to be quite tall. There is an arch bridge crossing the canyon a ways off. It has support beams in the middle. There is a light brown colored bridge across the top of the dam with a walkway, this bridge is not arched. There are two buildings on the sides of the dam and many cables with metal posts on the sides of the dam.