PLACE GUIDE

Basum Tso 巴松措

Basongcuo

Basum Tso occupies a glacially shaped valley in Gongbo’gyamda, with green water enclosed by forested mountains.

Entry & permits for Tibet (Xizang)

Foreign tourists need Tibet entry approval, commonly called a Tibet Travel Permit, and an organised visit arranged through a specialist travel agency in China. Confirm your approved route before booking transport. Requirements differ for Taiwan residents and for travellers using mainland or Hong Kong/Macao Chinese resident documents; check the document guide before you book.

Check the travel-document requirements →

Policy scope verified: 2026-09-06. UK FCDO: China regional travel advice ↗ State Council Taiwan Affairs Office: Tibet entry approval ↗ Xizang Department of Culture and Tourism: Medog border permit notice ↗

Basum Tso · 巴松措
Basum Lake, Gongbo'gyamda County, Nyingchi Prefecture, Tibet Autonomous Region, China · Gao from Beijing, China · CC BY 2.0
Photo adjustments

Resized and WebP compressed; subject not altered.

City & district guides

About Basum Tso

The small Tashi Island near the southwestern shore holds Tsodzong Monastery, giving the lake a distinct religious focus. A visit can alternate between this compact island setting, the open water and the surrounding village landscape. Nearby Jieba adds a view of settled life beside the lake. Keep these accessible shore areas as the core visit; the more distant Xin Tso extension needs its own planning.

The lake fills a U-shaped trough carved by the Zhala Longba Glacier (扎拉弄巴冰川) and Zhongcuo Longba Glacier (锺错弄巴冰川), where a terminal moraine blocked the valley in the upper reaches of the Ba River (巴河). It has a crescent-shaped outline, with a surface elevation of about 3,480 metres. Its east-west length is 13.8 kilometres, and its average north-south width is 1.85 kilometres.

Tashi Island (扎西岛) holds the Nyingma monastery Tsodzong (措宗寺), whose Tibetan name means 'castle in the lake'. One account traces its foundation to the Tubo (吐蕃) period, though most surviving buildings date to a mid-fourteenth-century rebuilding led by the monk Sangye Lingpa (桑杰林巴). Wooden carvings at its entrance are associated with fertility worship. The lake has nature-scenery category 5A scenic-area status.

What to look for

  • Tashi Island and Tsodzong Monastery near the southwestern shore.
  • The forested lake basin and the village setting around Jieba.

The surrounding area

Eastern valleys, lakes and canyon scenery around Basum Tso and the Yarlung Zangbo.

Location & getting there

Getting to Basum Tso

The established road approach runs from Bahe town towards Basum Tso in Gongbo’gyamda County.

  • Begin at the scenic-area visitor arrival point and confirm local transport to the island and village stops.
General visit reminders

Allow room for the terrain and weather when choosing your route. Check the operator’s current trail, shuttle and cableway notices where applicable, and confirm the return connection before setting out. A broad landscape pin does not identify every trailhead or access point.

Combine your visit

Suggested order for this visit:

  1. Tashi Island

    Start with the monastery and the compact island landscape.

  2. Main lakeshore viewpoints

    Read the surrounding forested glacial valley.

  3. Jieba village

    Add the nearby village setting as a separate local transfer.

This is an editorial sequence based on the features described in the sources. Confirm access locally; no walking time, shared admission or guaranteed interior access is implied.

Rivers, lakes & waterfalls · 江湖/峡谷瀑布 →

Find Basum Tso

巴松措 · 林芝

The pin marks the area, not the entrance.

More places nearby

Approximate straight-line distances between map pins, not travel distances.

Sources & visit information

The sources below support the place-specific description and arrival information. Suggested combinations are editorial planning ideas; confirm current opening, entry arrangements and transport services for your date.

Visitor information adapted and edited from Wikipedia contributors · CC BY-SA 4.0. Source revision 93197602.

Background paragraphs translated and condensed from Wikipedia contributors, "巴松措", Chinese Wikipedia · CC BY-SA 4.0. Source revision 93197602.