Tinh Lang Son Holiday Weather today

Date/time of update: October 27, 2025, 12:20 am, Timezone: GMT+7
Scattered Clouds

Temperature: 19.05°C
Temperature feels like: 19°C
Minimum Temperature: 19.05°C
Maximum Temperature: 19.05°C
Atmospheric pressure: 1019hPa
Humidity:76%
Visibility: 10000m
Wind speed: 4.17m/sec
Wind Direction: 21 degrees
Cloudiness: 34%
Sunrise: 2025-10-26 10:54:47
Sunset: 2025-10-27 10:20:45

Nhi Thanh Cave is in Lang Son City, 3km from the city center. The cave runs through a rock mountain with a little river flowing inside the cave. There are different large chambers inside Nhi Thanh Cave and they are separated from one another by narrow walkways.

Travel Guide Nhi Thanh Cave, Lang Son

If you have a chance to travel through Lang Son City, visiting Nhi Thanh is definitely recommended. A visit to Nhi Thanh should be combined with Tam Thanh Cave and To Thi Mountain. All should take you 4 hours. Having more time and enthusiasm, you can visit the villages beyond the paddy fields near To Thi Mountain.

The cave entrance

View from the inside of Nhi Thanh

Narrow walkway inside Nhi Thanh

There are different sections in the cave that are hollow underneath

It is even in some area of the cave

There is a stream with flowing river inside Nhi Thanh

Further inside Nhi Thanh Cave, Lang Son, Vietnam

There is a hole where light travels through and makes it more mysterious at one end of the cave