Mountain summits are the highest points of mountains, often characterized by steep slopes and rocky terrain. They can vary in height, with some summits reaching thousands of meters above sea level. Summits are typically formed through geological processes such as tectonic activity, erosion, and volcanic activity. Reaching a mountain summit is a goal for many hikers and climbers, as it often provides breathtaking views of the surrounding landscape. Popular summits include Mount Everest, the highest peak in the world, and Mount Kilimanjaro, known for its unique ecosystems. Summits can also be important for scientific research and environmental monitoring.