Topographic maps are detailed representations of the Earth's surface, showing elevation changes and landforms. They use contour lines to connect points of equal elevation, allowing users to visualize hills, valleys, and slopes. These maps often include features like rivers, roads, and buildings, providing a comprehensive view of the terrain. These maps are essential for outdoor activities such as hiking, camping, and land-use planning. They help users navigate through various landscapes by indicating steepness and terrain types. Topographic maps are widely used by professionals in fields like geology, environmental science, and urban planning.