Historic landforms are natural features on the Earth's surface that have significant geological or cultural importance. These formations, such as mountains, valleys, and plateaus, often tell the story of the planet's geological history, shaped by processes like erosion, volcanic activity, and tectonic movements. Many historic landforms are also tied to human history and cultural heritage. For example, the Grand Canyon in the United States showcases millions of years of geological activity, while Stonehenge in England is a prehistoric monument that reflects ancient human engineering and beliefs. These sites attract researchers and tourists alike, highlighting their importance in understanding both nature and history.