A mountain range is a series of mountains connected by high ground, often formed through tectonic forces or volcanic activity. These ranges can vary greatly in size and shape, and they play a crucial role in influencing climate and ecosystems in their regions. Famous examples include the Himalayas, which are home to the world's highest peaks, including Mount Everest. Mountain ranges are not only significant for their natural beauty but also for their impact on human activities. They provide habitats for diverse wildlife and are popular destinations for outdoor activities such as hiking and skiing. Additionally, they can act as natural barriers, influencing weather patterns and human settlement.