The geographical feature known for its steep elevation is a mountain. Mountains are formed through various geological processes, including tectonic activity, volcanic activity, and erosion. They are defined by their rugged terrains and significant height compared to the surrounding landscape. Mountains serve as habitats for diverse ecosystems and play vital roles in climate regulation and water resources. Outdoor activities like hiking, rock climbing, and skiing commonly take place in mountainous regions, attracting adventure seekers from around the globe.