Ravi
- The Ravi has its source in Kullu hills near the Rohtang Pass in Himachal Pradesh.
- It drains the area between the Pir Panjal and the Dhaola Dhar ranges.
- After crossing Chamba, it takes a south-westerly turn and cuts a deep gorge in the Dhaola Dhar range.
- It enters Punjab Plains near Madhopur and later enters Pakistan below Amritsar.
Beas
- The Beas originates near the Rohtang Pass, at a height of 4,062 m above sea level, on the southern end of the Pir Panjal Range, close to the source of the Ravi.
- It crosses the Dhaola Dhar range, and it takes a south-westerly direction and meets the Sutlej river at Harike in Punjab.
- It is a comparatively small river which is only 460 km long but lies entirely within the Indian territory.
