Dundj Valley

Board the boat, enter the cave, feel the air

A glimpse into the hidden world of Dundj Valley...

Dundj Valley – a hidden attraction in Tam Coc, Ninh Binh, waiting to be discovered!

Hidden deep within the mountains of Ninh Binh, Dundj Valley is a pristine and untouched land, completely separate from the experiences you find in Tam Coc. For generations, local people cultivated this valley, and during wartime it became a land of memory – a hideout and defensive stronghold for the resistance.

Since 1985, Mr. Coong’s family has made this valley their home, practicing sustainable farming, raising clean livestock, planting trees, and protecting the forest. Your journey begins when you board a boat and pass through Dundj Cave, a mystical water passage that opens into another world.

Inside the valley, fresh mountain air surrounds you, birdsong echoes across the cliffs, and silence is broken only by the whisper of nature. You can climb rocky cliffs, or explore secret grottos such as Whisper Cave, where the land itself seems to answer your breath.

Here, you are not just a visitor – you are a living witness to history, part of an ongoing story written by nature.

Let your footsteps become part of Dundj Valley’s green legacy.

Every moment reflects its spirit:

“Board the boat. Enter the cave. Feel the air.”

🎥 Discover Dundj Valley in motion!

Watch this short video to feel the journey — from boarding the boat, entering the cave, to breathing the untouched valley air.

Stay connected with us through our social media channels Instagram, Youtube now🤩

Ms Huyen (+84 372 012 679)

Explore the heart of Tam Coc through our Cultural & Nature Discovery Map!

From rice fields and ancient villages to hidden caves and temples, this map guides you to authentic experiences and timeless stories of the Vietnamese countryside.

📍 To reach Dundj Valley, follow the small trail leading to Dundj Valley Boat Dock. From here, you take a boat through the cave to enter the hidden valley.

We warmly invite you to share your experience and leave a review after your journey!

🚤 Help others discover this hidden valley – write your review on Tripadvisor today!