Quick answer: Lake Mansarovar is a freshwater lake at about 4,590 m in western Tibet, south of Mount Kailash, revered by Hindus as born from Brahma’s mind. Next to it lies Rakshastal, a salt lake linked with Ravana’s tapasya. Chinese authorities have not allowed a dip in Mansarovar in recent seasons, so snan is done on the shore with lake water drawn in buckets. No snan is done at Rakshastal.
Updated for the 2027 yatra season (facts checked October 2026)
For many yatris the first sight of Mansarovar, a sheet of blue under the snow dome of Kailash, is the moment the yatra becomes real. Beside it lies another, darker lake, Rakshastal, which pilgrims view but do not worship at. This guide explains what each lake means in tradition, the facts about them, how snan and puja are done today under current rules, and how a day at the lake usually unfolds.
Lake Mansarovar and Rakshastal at a glance
| Point | Lake Mansarovar | Rakshastal |
|---|---|---|
| Other names | Manasarovar, Mapam Yumtso (Tibetan) | Ravan Tal, Lagngar Cho (Tibetan, “dark lake of poison”) |
| Altitude | About 4,590 m (some sources 4,600 m) | About 4,575 m |
| Water | Fresh | Salt |
| Area | About 320 sq km (estimates vary) | About 250 sq km |
| Circumference | About 88 km; vehicle circuit about 90–100 km | Viewed from the road |
| Depth | Up to about 90–100 m | Not widely published |
| Meaning in tradition | Purity, the mind of Brahma, abode of devas | Ravana’s tapasya; seen as the “dark” twin |
| Snan and puja | On the shore, with lake water | Not done |
The two lakes are joined by a short natural channel, the Ganga Chhu, through which Mansarovar overflows into Rakshastal when water levels are high. Mount Kailash stands to the north, and the massif of Gurla Mandhata to the south.
Why is Lake Mansarovar sacred?
The name comes from manas (mind) and sarovar (lake). In Hindu tradition, the lake was first formed in the mind of Brahma and then made manifest on earth, which is why it is held to be the purest of all waters. It is mentioned in the Ramayana and the Mahabharata. Bathing in it, or with its water, is believed to cleanse the sins of many lifetimes, and drinking its water is believed to take the devotee towards Shiva’s abode.
Mansarovar is equally sacred to other faiths:
- Buddhists associate the lake with Queen Maya, who in tradition bathed here before the Buddha was conceived. In Buddhist cosmology, Kailash represents the father and Mansarovar the mother of the world.
- Jains connect the region with Rishabhadeva, the first Tirthankara.
- Bon followers hold that Tonpa Shenrab, the founder of their faith, bathed here.
Among yatris there is a widely held belief that devas come to bathe in the lake in the hours before dawn, and many stay awake by the shore at Brahma muhurta hoping to see lights over the water. This is a matter of faith; we mention it because so many yatris ask.
Rakshastal: the lake of Ravana
Rakshastal lies immediately west of Mansarovar. Tradition holds that Ravana performed severe tapasya here to please Shiva, offering one of his ten heads each day on an island in the lake until Shiva granted his wish. Because of this association with a rakshasa’s ambition rather than devotion, Hindus do not bathe in Rakshastal or perform rituals there. Tibetans call it the dark lake of poison, the counterpart to Mansarovar’s brightness. Its salt water supports little plant life on its shores. There are four small islands, used by herders as winter pasture for yaks.
Another belief links the Ganga Chhu channel with rishis who, it is said, cut it to let Mansarovar’s pure water flow into Rakshastal. Whatever one’s view, the contrast between the two lakes, side by side under the same sky, is one of the most striking sights of the yatra. Most groups stop at a viewpoint on the road from Purang.
Can you take a dip in Lake Mansarovar?
Not in the lake itself, under current rules. Chinese authorities have not allowed pilgrims to enter the lake for a holy dip since around 2018, citing protection of the lake from pollution, and the restriction continued in 2026. Yatris now draw water from the lake in buckets on the shore and bathe with it, which keeps the spirit of snan while respecting the rule.
Practical points for snan:
- The water is extremely cold even in July. If you have heart or blood pressure problems, sprinkle water on your head and body rather than pouring it over yourself.
- Do snan in the late morning sun, not at dawn, and dry and dress quickly; wind chills wet skin fast.
- Never use soap, shampoo or detergent anywhere near the lake. This has always been prohibited.
- Rules can change and local officials have the final word. Follow your Tibetan guide’s instructions at the shore.
Puja, aarti and collecting water
Most groups perform a simple puja on the lake shore: sankalp, offering of flowers and prasad, and prayers to Shiva and Parvati, with Kailash visible across the water on a clear day. Open fires may be restricted, so a full havan is not always possible; your yatra manager will advise what is permitted that season. Yatris also fill bottles of Mansarovar water to take home for family pujas and for those who could not come. Carry a clean, well-sealed bottle and keep it within your baggage allowance, especially on the small aircraft of the helicopter route.
Some groups pick up small smooth stones from the shore as a keepsake. Taking anything in bulk from a protected landscape is discouraged; a handful of water is the traditional prasad of the lake.
A typical day at Mansarovar
- Arrive from Purang (about two hours) or from Saga on the overland route, with the first view of the lake from the road.
- Stop at the Rakshastal viewpoint on the way.
- Drive the lake circuit by vehicle, roughly 90–100 km, with stops at shore points and monasteries.
- Puja on the shore in the afternoon; overnight in guest houses near Chiu (Qihu) on the north-west shore.
- Next morning: sunrise over the lake, snan with lake water, filling bottles, then the drive to Darchen for the parikrama.
The night at the lake is cold and basic, in shared rooms. It is also, for many, the most peaceful night of the yatra.
Rules and etiquette at the lakes
- Do not enter Mansarovar; bathe on the shore with drawn water.
- No soap, detergent, plastic or litter. Carry your waste back.
- Do not photograph checkposts, officials or military installations.
- Drones need special permission and are generally not allowed.
- Respect monasteries: walk clockwise around them, remove caps inside, and ask before photographing monks or pilgrims.
- Stay with the group; the guide is responsible for everyone on the permit.
How we can help
All our Kailash yatras that enter Tibet include the Mansarovar lake circuit by vehicle, a night near the lake where the programme allows, and a puja on the shore. The 5-day helicopter darshan covers the lake and Yam Dwar without trekking; the 9-day yatra from Lucknow adds the parikrama. If Tibet is not possible, the Limi valley darshan offers a view of Kailash and Mansarovar from Nepal. See all options on our Kailash Mansarovar page and read more about the mountain in our Mount Kailash facts guide. For 2027 dates, use the enquiry form on this page or call/WhatsApp us (numbers on our Contact page).
Frequently asked questions
Is bathing allowed in Lake Mansarovar?
Entering the lake for a dip has not been allowed by the Chinese authorities since around 2018, and the rule continued in 2026. Pilgrims draw water from the lake in buckets and bathe on the shore, which keeps the tradition of snan. Soap and detergent are prohibited. Follow your guide’s instructions, as local rules can change.
Why do Hindus not bathe in Rakshastal?
Rakshastal is associated with Ravana, who in tradition performed tapasya there to win Shiva’s boon, offering his heads one by one. Because it is linked with a rakshasa’s ambition rather than pure devotion, Hindus treat it as a lake to view, not to bathe in or worship at. Its water is also salty, unlike Mansarovar’s fresh water.
How big is Lake Mansarovar?
Lake Mansarovar covers roughly 320 square kilometres, though estimates vary, and is about 88 km around. It reaches depths of up to about 90 to 100 m. It lies at about 4,590 m above sea level, making it one of the highest large freshwater lakes in the world. Vehicles circle it on a route of roughly 90 to 100 km.
Can I bring Mansarovar water home?
Yes. Yatris traditionally fill a bottle of Mansarovar water to take home for puja and for family members. Use a clean, well-sealed bottle and keep the weight in mind, especially on the small aircraft and helicopters of the Nepal route, where baggage limits are strict. Carry it in your checked bag, not hand luggage.
Is it very cold at Lake Mansarovar?
Yes, especially at night and early morning. The lake is at about 4,590 m, and even in July nights are near freezing, with cold wind off the water. Daytime sun is strong and can feel warm. Pack a down jacket, thermals, gloves and a woollen cap, and do your snan in late-morning sun rather than at dawn.
How far is Lake Mansarovar from Mount Kailash?
Darchen, the base town at the foot of Kailash, is about 40 km by road from the Mansarovar area. From the lake’s north shore you can see Kailash across the plain on a clear day. Yatris usually spend one night at the lake and then drive to Darchen to begin the parikrama or have darshan at Yam Dwar.
Can I see Mansarovar without going to Tibet?
You can see it from a distance. On a clear morning, an aerial darshan flight from Nepalgunj along the Nepal–Tibet border offers views of Kailash and Mansarovar, and the Limi Lapcha viewpoint in Nepal’s Humla district also looks towards them. Neither allows snan or puja at the lake, but both need no Tibet visa.