Mountain regions are areas characterized by elevated terrain, often featuring steep slopes and rugged landscapes. These regions can be found on every continent and are typically formed through geological processes such as tectonic plate movements. Mountains can vary in height, with some of the tallest, like the Himalayas, reaching over 8,000 meters above sea level. The climate in mountain regions can differ significantly from surrounding areas, often resulting in cooler temperatures and increased precipitation. This unique environment supports diverse ecosystems, including various plant and animal species adapted to high altitudes. Popular activities in mountain regions include hiking, skiing, and rock climbing.