Ong Chua Waterfall: A Famous Stop on Nhiu Co San Mountain
For trekkers, the scenery along the trail is one of the greatest reasons to keep moving forward. Taking in the finest details of nature is a kind of happiness that is hard to put into words. On the journey to conquer Nhiu Co San Peak, there is one stop that will not disappoint: Ong Chua Waterfall. Join To Ong as we explore the beauty of this waterfall.
Nhiu Co San Peak and Ong Chua Waterfall
Nhiu Co San is the 9th highest mountain in Vietnam at 2,965m. It is located in Sang Ma Sao Commune, Bat Xat District, Lao Cai Province. The mountain is also known as Buffalo Horn Mountain because of its distinctive shape.
This area is home to some of the richest natural diversity in Northwest Vietnam, with abundant flora and fauna and scenery beautiful enough to make anyone pause for a moment.

Few people know that deep inside the rugged, imposing landscape lies the almost unreal beauty of a waterfall: Ong Chua Waterfall. Local people say its name came from the giant honeybee nests and wild bee colonies that once existed here. With its beauty, Ong Chua Waterfall is truly an essential stop when trekking Nhiu Co San.

The Trail to Ong Chua Waterfall:
From Sang Ma Sao, trekkers need around 2 hours to reach the waterfall. The trail becomes steeper as you get closer, with small streams appearing from time to time. The roadside plants seem to lean in to welcome travelers. Many of them are ancient trees, standing straight and rising more than 30m high.
Walking through the forest, every sense seems to open up. Your eyes witness the creativity of Mother Nature. The soft, refreshing scent of the forest drifts past your nose. Your ears catch the clear sounds of birds and wildlife. Then, when you hear the sound of falling water in the distance, you know Ong Chua Waterfall is near.

Ong Chua Waterfall: Both Majestic and Poetic:
Before trekking to Nhiu Co San Peak became more accessible, Ong Chua Waterfall was already attracting travelers thanks to its powerful yet poetic beauty.
Majestic Beauty:
The waterfall is hundreds of meters high. From far above, the column of water pours down, hits the cliff face, and bursts into white spray. Large rock slabs have become smooth after years of being worn down by the water.
The falling water forms natural pools so clear that you can easily see every stone on the bottom. The thunderous sound of the waterfall echoes through the forest, blending perfectly into the grand symphony of the mountains day and night.
During the rainy season, more water rushes down and splits into multiple streams. Standing near the waterfall, people feel wonderfully small, as if being held and comforted by Mother Nature.

Poetic Beauty:
The water does not fall too forcefully, creating good conditions for moss to grow. From time to time, beautiful wild orchids can also be seen adding delicate highlights to the waterfall.
From afar, Ong Chua Waterfall looks like soft platinum hair flowing freely down the mountainside. That silver stream stands out against the deep green of the forest. When the sun rises higher, golden light chases away the damp chill of the space. The waterfall seems gilded, sparkling and pure.
Perhaps the most beautiful time is autumn. The plants turn shades of yellow and red. Ong Chua Waterfall leans gracefully beside the maple trees. When a breeze passes through, maple leaves swirl upward, as if they could dye the whole landscape gold. The scene is deeply romantic, no less charming than autumn in Europe.

A Wonderful Rest Stop:
Today, the people of Sang Ma Sao have paved parts of the route with stone and built bridges and steps so visitors can explore the waterfall more easily. There is also a small rest hut beside the waterfall for tired legs. From here, trekkers can recharge before completing the journey to the majestic Buffalo Horn Peak.

To Ong’s Nhiu Co San Tour:
With its rugged mountain terrain, adventure-loving trekkers should choose an experienced guiding team. To Ong Adventure, with professionally trained guides in trekking and survival skills, as well as many years of experience trekking mountains from South to North Vietnam, will be an ideal companion for your trip.
With To Ong, your journey becomes easier thanks to thoughtful preparation: tents, meals, drinking water, trekking equipment, and more. You only need to bring your personal items and an open mind to welcome the beauty of nature. Trekking Nhiu Co San with To Ong will leave you with unforgettable memories.
In September, autumn at Ong Chua Waterfall and Nhiu Co San is breathtakingly beautiful. So start trekking with To Ong today.