
Laang Co Lake, also known as the Ghost Lake, means poisonous black lake in Tibetan. It is located in Purang County, Ali Prefecture, at an altitude of 4,574 meters. It is separated from the freshwater holy lake by a road and is a slightly brackish lake. Therefore, its water is not drinkable by humans and animals. This is probably the origin of the name Ghost Lake.
Laangcuo Ghost Lake Laangcuo is a close neighbor of the Holy Lake. The scenery is equally beautiful and the water is equally enchantingly blue. The area between the two lakes is the only way in and out of Purang County.
Legend has it that a cosmic gate lies beneath the waters of the two lakes, secretly connecting them. The waters of the Holy Lake and Ghost Lake are completely different: the Holy Lake's water is refreshing and sweet, while the Ghost Lake's water is bitter and unpalatable. Laang Co Lake often experiences waves three feet high even without wind, and its edge is bordered by dark red hills, creating a strange and mystical hue.
Pulan County belongs to the plateau subarctic arid climate zone, with abundant sunshine and large daily temperature differences.
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Laang Co is a coastal area known for its natural beauty rather than historical significance. It has grown as a local fishing and tourism spot, popular for its clear waters, beaches, and scenic coastal landscapes.
Laang Co is located in Tibet, near the western coastline. Access is typically by road from nearby towns using taxi or private car. Public transport options are limited due to the remote coastal location.
The area is open year-round. The best time to visit is during late spring to early autumn (May to September) when the weather is warm and sea conditions are ideal for swimming and boating.
There is no formal entrance fee to Laang Co itself. Fees may apply for guided tours or boat trips, which can be arranged locally.
For general visits, no advance booking is required. For boat trips or guided tours, booking a few days in advance is recommended.
Spending 1–2 days allows visitors to relax on the beach, explore local villages, and take boat trips.
Guided tours may be available locally, usually in Mandarin or Tibetan. Audio guides are generally not offered.
Start at Laang Co Beach, then explore nearby fishing villages. Spend an afternoon on a boat tour, and finish the day hiking the coastal hills for sunset views.
Night visits are possible, but there are no formal light shows or organized night tours. Evening beach walks and photography are popular.
The area is relatively quiet, with fewer visitors during weekdays and outside peak tourist season (June–August).
Basic facilities exist in local villages, including small restaurants and rest areas. Public toilets are limited, so it’s best to plan ahead.
The beach is generally accessible, but some hiking trails and village areas may be uneven. Elderly or disabled visitors may need assistance for rough terrain.
Cash is preferred in most areas, though some restaurants or shops in larger villages may accept mobile payments.
Small local restaurants and cafes are available in nearby villages, serving local Tibetan and seafood dishes.
Vegetarian options may be available locally, but halal food is limited. Fresh seafood is commonly served.
Guesthouses and small hotels are available in nearby villages. Options are limited, so advance booking is recommended.
Small souvenir stalls in villages sell local handicrafts, Tibetan jewelry, and small decorative items.
Travelers usually continue by road via taxi or private car to other parts of western Tibet or nearby towns for further exploration.