A natural landscape refers to the physical features of the Earth that are not significantly altered by human activity. This includes mountains, valleys, rivers, forests, and deserts. These elements create diverse ecosystems that support various forms of wildlife and plant life. Natural landscapes can be found in national parks, nature reserves, and other protected areas. Natural landscapes are important for environmental health and biodiversity. They provide habitats for animals, help regulate climate, and contribute to the water cycle. Examples of notable natural landscapes include the Grand Canyon, the Amazon Rainforest, and the Himalayas. These areas are often valued for their beauty and recreational opportunities.