Standing at the visitor center is a 1/34th scale model of what the Crazy Horse monument will someday look like. He is pointing to his ancestral lands in the Black Hills of South Dakota.
You can see the outline in white of where the horse's head will be, and the whole statue drawn in the image below. The large vertical feather will be added last, the only piece to be added to the sculpture.
To get a sense of scale, look at the large earth-moving equipment in the highlighted box. Definitely best viewed large.