Gilgit River is a tributary

Tributary

A tributary or affluent is a stream or river that flows into a main stem river or a lake. A tributary does not flow directly into a sea or ocean...

 of the Indus River

Indus River

The Indus River is a major river which flows through Pakistan. It also has courses through China and India.Originating in the Tibetan plateau of western China in the vicinity of Lake Mansarovar in Tibet Autonomous Region, the river runs a course through the Ladakh district of Jammu and Kashmir and...

, and flows past the town of Gilgit

Gilgit

Gilgit is a city in northern PakistanGilgit may refer to other terms related with the area of the city:* Gilgit River* Gilgit Valley* Gilgit District* Gilgit Agency * Gilgit Airport...

. It is located in the Northern Areas

Northern Areas

Gilgit-Baltistan , is the northernmost political entity within Pakistan. It borders Pakistan's Khyber Pukhtunkhwa province to the west, Afghanistan's Wakhan Corridor to the north, China to the east and northeast, Azad Kashmir to the southwest, and Indian-administered Jammu and Kashmir to the...

 of Gilgit-Baltistan, Pakistan

Pakistan

Pakistan , officially the Islamic Republic of Pakistan is a sovereign state in South Asia. It has a coastline along the Arabian Sea and the Gulf of Oman in the south and is bordered by Afghanistan and Iran in the west, India in the east and China in the far northeast. In the north, Tajikistan...

. The Gilgit starts from Shandur

Shandur

Shandur Top located in District Ghizer of Gilgit-Baltistan.Shandur-Top in Ghizer is often called the 'Roof of the World' where the Hindukush in Gilgit-Baltistan, Between Afghanistan and Gilgit-Baltistan and Karakorum mountainous ranges of Gilgit-Baltistan meet. The top is flat, a plateau and can...

 lake. The Gilgit River is also referred to as the Ghizar River.

Shandur is a place where an annual polo

Polo

Polo is a team sport played on horseback in which the objective is to score goals against an opposing team. Sometimes called, "The Sport of Kings", it was highly popularized by the British. Players score by driving a small white plastic or wooden ball into the opposing team's goal using a...

 game is played between teams representing Chitral

Chitral

Chitral or Chetrar , translated as field in the native language Khowar, is the capital of the Chitral District, situated on the western bank of the Kunar River , in Pakistan. The town is at the foot of Tirich Mir, the highest peak of the Hindu Kush, high...

 and Gilgit. Shandur is the route to Chitral from Gilgit in the Hindukush mountain range

Mountain range

A mountain range is a single, large mass consisting of a succession of mountains or narrowly spaced mountain ridges, with or without peaks, closely related in position, direction, formation, and age; a component part of a mountain system or of a mountain chain...

and has a height of about 12000 ft (3,657.6 m).