Butte

We hiked up a butte surrounded by grass. It was so flat up there that we were able to walk around and get a good 360 view of the area.

A volcanic butte overlooked the barren landscape.

Those multitoned buttes and mesas [of the Grand Canyon], and that incandescent sequence of colorful bands that make one of the natural wonders of the world so grand, can also be found over 100 million miles away [on Mars].