Lhasa River: The Largest and Most Enchanting River in the Center of Tibet

The Lhasa River, also known as the Kyi Chu River, is the main waterway of the Lhasa region, winding in a massive "S" shape from northeast to southwest. Stretching 568 kilometers, it is one of the world's highest rivers and a major tributary of the Yarlung Tsangpo.

The Lhasa River is honored as the Mother River of the Tibetans. Its high-altitude waters have sustained Tibetan culture for centuries. Keep reading to uncover fascinating insights about this lifeline of Lhasa and explore the best ways to experience its significance in the heart of Tibet.

Location and Source of Lhasa River: Flowing from the Majestic Nyenchen Tanglha Mountains

The Lhasa River is located in the south-central part of Tibet and it is one of the five great tributaries of the Yarlung Tsangpo River. It originates from the southern slope of the Nyenchen Tanglha Mountains near the Namtso, beginning its journey at an altitude of over 5,000 meters.

As the river winds southeast, it flows through Meldro Gungkar County, Dagze County, and Lhasa City before eventually merging with the Yarlung Tsangpo River. Spanning 568 kilometers, the Lhasa River drains an area of approximately 32,471 square kilometers, accounting for about 13.5% of the Yarlung Tsangpo River’s drainage basin.

The river is primarily fed by melting snow and the summer rain. Snow and glacier melt intensifies in May, contributing 20 - 30% of the water flow. However, the majority comes from rainfall during the rainy season in Tibet, which lasts from late July to early September. In winter, the water level drops significantly, and the river sometimes freezes.

Location of Lhasa River and scenic spots around.

Importance of Lhasa River to Tibetans: Known as "Mother River" and "River of Happiness"

For thousands of years, the Lhasa River plays an essential role in Tibetan people and also the development of Lhasa city. In 633 AD, Songtsen Gampo moved the capital to Lhasa River Valley, which gradually developed into the political, economic and cultural center of Tibet.

As the mother river of Tibet, the Lhasa River sustains thousands of people and serves as one of Tibet’s Three Largest Granaries, alongside the Nianchu River Valley and Yarlung Tsangbo River Valley. With its mild climate, flat terrain, fertile soil, and abundant water resources, the region is a key grain-producing area, especially known for its rich harvests of barley and wheat.

The Lhasa River not only provides water and food but also brings joy to Tibetans. In Tibetan, "Kyi Chu" means "Happy River." On weekends and holidays, locals often gather along its banks for camping or Linka, a traditional outdoor picnic. Sitting by the river with a cup of traditional Tibetan butter tea, gazing at the Potala Palace reflected in the water, is a cherished way to relax.

Additionally, in the seventh month of the Tibetan lunar calendar, Tibetans gather at the Lhasa River for the Bathing Festival, washing and bathing to cleanse themselves and stay healthy. According to legend, the river’s water during this time is as sacred as holy water.

Tibetans gather at the Lhasa River for the Bathing Festival.

Best Time to Visit Lhasa River: Enjoy the ideal Weather from April to October

The best time to visit the Lhasa River is from April to October when the weather is ideal. During this period, temperatures remain comfortable, with lows above freezing and highs below 23°C. The river has the highest water level, surrounded by lush greenery, creating the perfect setting for outdoor activities like trekking or picnicking along the shore.

Additionally, this season is rich in Tibetan festivals. The Tibetan Linka Festival, celebrated in summer, the Bathing Festival, and the renowned Saga Dawa Festival (June 11, 2025) bring vibrant cultural experiences. The riverbanks come alive with devoted locals Tibetans, offering not just breathtaking scenery but also an immersive glimpse into Tibetan traditions.

Explore the best of Lhasa river and other Tibet's landmark attractions in the classic 4-day Lhasa small group tour.

Ideal Spots to Explore the Beauty of Lhasa River and How to Get There

As the Mother River of Lhasa, the Lhasa River is a must-see for international travelers. If you're visiting Lhasa for the first time, here are some valuable tips from our experienced travel experts.

If you take the scenic Tibet train, you’ll catch glimpses of the Lhasa River from your window. As the train enters Lhasa and crosses the Lhasa River Bridge, you’ll see the river winding peacefully below. For those flying to Tibet, the Lhasa River also comes into view at Qushui Bridge on the drive from the Gongga airport to the city.

Qianghai-Tibet Railway train via Lhasa River.

For a closer and longer experience of the Lhasa River’s beauty, head to Nanshan Park, located just south of the river. A short 10-minute drive from downtown, this park offers a stunning panoramic view - climb up the mountain, and you’ll see the Lhasa River stretching beneath you, with the majestic Potala Palace providing a breathtaking backdrop.

You can also admire the Lhasa River while trekking from Ganden Monastery to Samye Monastery. This scenic journey takes you through awe-inspiring landscapes, including the winding Lhasa River, the magnificent Ganden Monastery, and towering snow-capped mountains. Along the way, when you rest on the mountainside, you’ll be rewarded with a bird’s-eye view of the river below.

For a unique experience, consider a helicopter ride over the Lhasa River. This newly introduced tour offers a breathtaking bird’s-eye view of the river and even Lhasa city. If you're looking for something fresh and exciting, don’t miss this unforgettable adventure!

Nevertheless, we highly recommend you to explore the Lhasa River by bicycle. Because you can not only see the beauty of the river, you can also experience local people have a Linka (Tibetan Picnic) under the shadow of a tree by the river and enjoy a peaceful moment in this holy place.

View of Potala Palace from Nanshan Park aournd Lhasa River.

Enjoying the Linka along the Lhasa River is a treat for both the eyes and the soul.

Must-Try Experiences Along the Lhasa River: Birds Watching and Tibetan Linka

The Lhasa River valleys are a key wintering ground for around 1,300 Black-necked Cranes and 4,000 Bar-headed Geese. The region also hosts two Tibetan Plateau endemics - the Tibetan Eared Pheasant and the Giant Babax - along with the near-endemic Brown-cheeked Laughing Thrush.

Further downstream, at the confluence of the Lhasa River and Yarlung Tsangpo, thousands of Ruddy Shelducks gather for the winter, making it a prime spot for a birding tour in Lhasa. Protected by Tibetan Buddhist beliefs that forbid harming birds, these species are unafraid of humans, allowing for exceptionally close encounters.

Another experience you shouldn't miss along the Lhasa River is Tibetan Linka, which translates to "picnic" in English. It's a cherished tradition where Tibetans gather outdoors with family and friends to share traditional food and drinks, enjoy music and dance. As one of the most popular Linka spots, the Lhasa River provides the perfect setting to immerse yourself in Tibetan culture.

Please be noted that timing is key to experiencing these two activities. Winter in Tibet offers the best bird-watching opportunities, while summer is ideal for enjoying Linka, as local Tibetans celebrate the Linka Festival with family and friends. If you're interested in these experiences, be sure to plan your trip accordingly.

Black-necked Cranes in Lhasa River in winter.

Join our Lhasa birding tour to witness the city’s vibrant birdlife while exploring its top attractions.

Conclusion

The Lhasa River, known as Tibet’s "Mother River," is central to the region’s culture, economy, and daily life. Flowing through Lhasa, it nourishes fertile lands, supports traditions, and offers scenic retreats. From historical significance to natural beauty, the river remains an integral part of Tibetan identity.

The best time to visit is April to October, with opportunities for trekking, photography, and riverside relaxation. You can join local festivals, trekking or observe migratory birds. A journey to Tibet is incomplete without experiencing the serenity and grandeur of the Lhasa River.