A hill is a landform that extends above the surrounding terrain. It often has a distinct summit, and is usually applied to peaks which are above elevation compared to the relative landmass, though not as prominent as mountains.
The archaeological[clarification needed] hill of Aliawa in Erbil
Puijo Hill in Kuopio, Finland
Chocolate Hills of the Philippines
Hills in Tuscany, Italy
A landform is a natural or anthropogenic land feature on the solid surface of the Earth or other planetary body. Landforms together make up a given terrain, and their arrangement in the landscape is known as topography. Landforms include hills, mountains, canyons, and valleys, as well as shoreline features such as bays, peninsulas, and seas, including submerged features such as mid-ocean ridges, volcanoes, and the great ocean basins.
This conical hill in Salar de Arizaro, Salta, Argentina called Cono de Arita constitutes a landform.
Panorama of Great Smoky Mountains National Park showing physical features of a rolling plain, actually part of a broad valley, distant foothills, and a backdrop of the old, much weathered Appalachian mountain range
Karst tower landforms along Lijiang River, Guilin, China
![The archaeological[clarification needed] hill of Aliawa in Erbil](https://upload.wikimedia.org/wikipedia/commons/thumb/3/3d/%D8%AA%D9%84_%D8%B9%D9%84%D9%8A%D8%A7%D9%88%D8%A7_%282%29.jpg/640px-%D8%AA%D9%84_%D8%B9%D9%84%D9%8A%D8%A7%D9%88%D8%A7_%282%29.jpg)
