Tauchar Chuli – Arkhangai
(Mongolian: Архангай, Arhangai; literally Northern Khangai) is one of the 21 aimags of Mongolia. It is located slightly west of the country’s center, on the northern slopes of the Khangai Mountains
The Arkhangai aimag is located in the interior of the country and borders to the following other aimags: Bulgan (north east), Övörkhangai (south east), Bayankhongor (south), Zavkhan (west), and Khövsgöl (north west). The highest point is Kharlagtai Peak at 3,529 m (11,578 ft), while the lowest point is the area on the confluence of the Orkhon and Tamir rivers at 1,290 m (4,232 ft). The most well-known mountain is the extinct volkano Khorgo, which is part of the Khorgo-Terkhiin Tsagaan Nuur National Park.