Topography refers to the arrangement of the natural and artificial features of a landscape. It includes elements like mountains, valleys, rivers, and roads. Understanding topography helps us visualize the shape and layout of the land, which is important for activities like hiking, urban planning, and agriculture. Maps often display topography using contour lines, which connect points of equal elevation. This allows us to see how steep or flat an area is. For example, a topographic map of the Grand Canyon would show its dramatic cliffs and deep valleys, helping people appreciate its unique landscape.