The Sayan Mountains are a mountain range located in Central Asia, primarily spanning parts of Russia and Mongolia. They are known for their rugged terrain, diverse ecosystems, and rich wildlife. The range is characterized by steep peaks, deep valleys, and numerous rivers, making it a significant geographical feature in the region. The Sayan Mountains are divided into two main sections: the West Sayan and the East Sayan. These mountains are home to various natural resources, including minerals and forests, and they play a crucial role in the local climate and hydrology. The area is also popular for outdoor activities such as hiking and skiing.