A natural elevation of the surface is a landform that rises above the surrounding terrain. This could be anything from a gentle hill to a towering mountain, and it's formed by natural geological processes.

Here are some examples:

* Mountains: Large, steep elevations formed by tectonic activity, volcanic eruptions, or erosion.

* Hills: Smaller, less steep elevations than mountains, often formed by erosion or glacial activity.

* Plateaus: Flat, elevated areas with relatively steep sides, often formed by volcanic activity or tectonic uplift.

* Mesas: Flat-topped hills with steep sides, often formed by erosion.

* Buttes: Isolated hills with steep sides, often formed by erosion.

These natural elevations are a fundamental part of Earth's landscape, and they play a significant role in shaping the environment, influencing climate, and providing habitats for diverse flora and fauna.