Manasarovar is a fresh-water lake in Nagri, 2,000km from Lhasa. To the west of Lake Manasarovar is Lake Rakshastal and towards the north is Mt. Kailash, known in Tibetan as Khang Rinpoche.

Manasarovar Lake lies at 4,556m above mean sea level. It is the highest fresh water lake in the world. Lake Manasarovar is relatively round in shape. The circumference of Manasarovar is 88km , depth is 90m and it occupies a total area of 320 square kilometers. The lake freezes in winter and melts only in the spring. The Sutlej River, the Brahmaputra River, the Indus River, and the Karnali River (Ghaghara River) all trace their sources to its close vicinity.

Like Mt. Kailash, Lake Mansarovar is a place of pilgrimage, attracting religious people from India, Tibet and the neighboring countries. Bathing in the Manasa Sarovar and drinking its water is believed to cleanse all sins. Pilgrimage tours are organized regularly, especially from India, the most famous of which is the Kailash Mansarovar Yatra which takes place every year. Pilgrims come to take ceremonial baths in the cleansing waters of the lake.

According to Hindu religion, the lake was first created in the mind of the Lord Brahma. Hence, in Sanskrit it is called Manasarovar, which is a combination of the words manas (mind) and sarovar (lake). The lake, in Hindu mythology, is also supposed to be the summer abode of swans, who are considered as very wise and sacred birds. It is also believed the Devas descend to bathe in the lake between 3 and 5 am the time of the day known as Brahma Muhurta.

Buddhists also associate the lake to the legendary lake known as Anavatapta in Sanskrit and Anotatta in Pali, where Queen Maya is believed to have conceived Buddha. The lake has a few monasteries on its shores. The most notable of which is the ancient Chiu Gompa Monastery, which has been built right onto a steep hill. It looks as if it has been carved right out of the rock.

Kailash means 'the Treasure or Saint of Snow Mountain' in Tibetan language. The name originates from the year-round snow on its peak and its historical religious connections. The mountain is sometimes called 'Mother of Iceberg'. It appears to be gazing at another mountain, Namcha Barwa, or 'Father of Iceberg' in the far distance.

Mt.Kailash is the highest peak in the massive Gangdise Mountain range with an altitude over 6,600m (about 21,654 feet). The peak is very pointed and looks like a pyramid piercing the sky. Seen from the south the vertical ice trough and horizontal rock formation combine as the Buddhist symbol Swastika '卐', which represents the eternal power of Buddha. More often that not, clouds will gather above the peak, so clear days are thought to be a blessing because local residents can get an unimpeded view.

Legend has it that a high level Lama named Milarepa competed with Naro Bonchung, the leader of Bon Religion, for supernatural power. Milarepa was triumphant and thus the mountain came under the guidance of Buddhism. However, the mountain is also said to be the gathering place of masses of gods, among which are the highest gods of Hinduism. So it is no surprise that many pilgrims of different faiths visit here.

Walking around the mountain is a popular ceremony despite the length and difficult terrain. According to the sayings of Buddhism, one circle around the mountain can atone for all the sins committed throughout one's lifetime. Completing ten circles around the mountain will prevent eternal damnation of hell tribulation in one's reincarnations of 500 years. Completing one hundred circles will make a person one with Buddha. While walking, Buddhists follow clockwise while Bonists proceed in a counter-clockwise direction. In the horse year when Sakyamuni, the founder of Buddhism, is said to be born, worshippers get credit for thirteen circles for every one completed. Naturally, these years draw the largest number of tourists.