The Sierra de Guanajuato is a mountain range located in central Mexico, primarily within the state of Guanajuato. It is known for its rugged terrain, diverse ecosystems, and rich mineral resources. The range is part of the larger Sierra Madre system and features various peaks, valleys, and canyons, making it a significant geographical feature in the region. This mountain range plays a crucial role in the local climate and hydrology, influencing weather patterns and water sources. The Sierra de Guanajuato is also home to several towns and communities, where residents engage in agriculture and mining, reflecting the area's historical significance during the Mexican War of Independence.