Borith Lake is a famous lake in the Northern Areas of Pakistan. Borith is a hamlet in the surroundings of the Borith Lake to the northwest of Hussaini, a village near Gulmit, Gojal, in the upper Hunza. The altitude of Borith is roughly 8500 feet above sea level.

It lies approximately 2 km to the north of Ghulkin, a saline body of water occupying a small hollow at an elevation of 2500 meters. The lake can be reached via a 2 km unpaved jeep route from Hussaini village, which lies adjacent to Ghulkin village. It is also accessible by a 2-3 hour trekking route directly from Ghuylkin, across the end of the Ghulkin glacier. The site is an important sanctuary for migrating wildfowl and is a must to be included in the itinerary of bird-watchers and nature lovers. To witness the large number of ducks arriving from the warmer parts of southern Pakistan, one should visit between the months of March and June. The birds rest here on their way northwards to the cooler waters of central Asia. Similarly, from September–November, the spectacle occurs in reverse with the onset of winter towards the north.

A short trek of one hour each way will bring you to Ghulkin Glacier. Just follow the trekking route towards Borith Lake as far as the edge of the glacier, and return by the same route.

For the more adventurous, a longer walk to Passu Gar Glacier is another attraction, crossing both Ghulkin Glacier and Borith Lake. Having crossed Ghulkin Glacier by the same route, continue on the southern side of Borith Lake past the settlement of Borith Bala and the now deserted settlement of Shahabad. The lack of a continuous water supply led to the desertification of this village many years ago. On reaching Passu Gar, one finds a spectacular view of all the icy crenellations along its length. The walk takes about 4–5 hours form Ghulkin to Passu. From the glacier, a path leads down to the Karakorum Highway and the Shisper Hotel.

Alternatively, transport can be obtained locally, enabling the exploration of many routes around this area from different starting points, such as Gulmit.