Hill
A hill is a landform that is higher than the surrounding terrain and that is smaller than a mountain. Hill is a highland of much lower elevation than a mountain. Normally it is not as steep as a mountain. By definition, a hill is often described as being lower than 600 meters (about 2,000 feet). However, some definitions say a hill is lower than 300 meters (about 1,000 feet). The surface of a hill is much more stable than that of a dune. Hill have long been used for hill forts
Pictures
Hill Media
Puijo Hill in Kuopio, Finland
Chocolate Hills of the Philippines
Hill of Aliawa in Erbil Governorate, Kurdistan Region
Rolling Hills Paranal
Hills of the Judean Desert
Clouds over hills in Steptoe, Washington
Vineyards in Langhe and Montferrat, Piedmont. Italy is the world's largest wine producer, and has the widest variety of indigenous grapevines.
British soldiers advancing uphill in the Battle of Bunker Hill
Other websites
Media related to Hills at Wikimedia Commons