Tra Tu Cave,Ninh Binh tourism,travel news

To reach the cave, visitors have to go through a long way of forest with high mountains (Photo: VNA)

Tra Tu Cave,Ninh Binh tourism,travel news

Inside the cave (Photo: VNA)

Tra Tu Cave,Ninh Binh tourism,travel news

The cave is covered with a plenty of stalactites (Photo: VNA)

Tra Tu Cave,Ninh Binh tourism,travel news

Stalactites with strange shapes (Photo: VNA)

 
Tra Tu Cave,Ninh Binh tourism,travel news

Visitors admire stalactites in Tra Tu cave (Photo: VNA)

Tra Tu Cave,Ninh Binh tourism,travel news

Visitors admire stalactites in Tra Tu cave (Photo: VNA)

Tra Tu Cave,Ninh Binh tourism,travel news

An ancient writing found in the cave (Photo: VNA)