About 120km from Hanoi , Lan Ty valley (located in Huu Lien special-use forest, Huu Lung district, Lang Son province) is an attractive destination for tourists thanks to its beautiful, green and fresh landscape. Each season, Lan Ty valley has its own beauty. In summer, this place is flooded with water, becoming a large, clear blue lake. In winter, the water in the lake gradually recedes, revealing a wide valley with a long green grass carpet. In addition to possessing a diverse terrain from high mountains, caves to rivers, lakes, grasslands, this place also attracts travel enthusiasts to experience physical training activities such as: rock climbing, abseiling, SUP rowing, swimming... Tran Nhat Hoang (born 2001) - a son of Lang Son land, could not help but be excited when he first discovered and experienced Lan Ty valley. Hoang came here at the beginning of summer. At this time, the weather is fresh and cool, suitable for tourists to participate in outdoor exploration activities.

Hoang (right) and the expedition team zip-lining to conquer the top of Mat Than mountain

Here, the young man has the opportunity to participate in exciting outdoor activities such as: climbing Thung mountain, abseiling, SUP rowing, swimming, trekking, exploring caves and camping in the middle of the old forest. In addition, he also explored Oc cave, where there are beautiful stalactites, watching animals in the cave or visiting the "snail cemetery" with natural snail shells arranged in an extremely impressive way...

The magical beauty inside Oc Cave makes visitors amazed