Sights refer to the visual experiences or views that can be observed in a particular location. They can include natural landscapes, such as mountains and rivers, as well as man-made structures like buildings and monuments. Popular sights often attract tourists and can be significant for cultural or historical reasons. Many cities and countries are known for their iconic sights, such as the Eiffel Tower in Paris or the Grand Canyon in the United States. These attractions often serve as symbols of their respective places and can provide insight into the local culture and history.