To Ong Adventure

Conquer Vietnam’s Famous Dinosaur Spine Trekking Trails

Tour trekking Ky Quan San chinh phục sống lưng khủng long

“Dinosaur spine” is a popular term among trekkers and travelers for narrow mountain ridges and trails running between high peaks. Here are some of the most famous dinosaur spine trekking routes in Vietnam.

Dinosaur spine trekking
Conquering a dinosaur spine trail. Photo: @carmenb96

 

Trekking the Dinosaur Spine in Ta Xua, Son La

Ta Xua can be considered one of the most beautiful dinosaur spine trails in northern Vietnam. Located in Son La Province, the dinosaur spine of Ta Xua sits at an elevation of 2,875m. From afar, the roughly 1.5km trail winds along the mountain and seems to run straight into the clouds. Many trekkers know it as an ideal place for cloud hunting. Standing on the ridge, watching a sea of clouds rolling around distant mountains while the wind brushes your skin, is an unforgettable feeling.

Dinosaur spine in Ta Xua. Photo: @deathlight107
Dinosaur spine in Ta Xua. Photo: @deathlight107

On the trek to Ta Xua Peak, you can feel the grandeur and pride of the nature around you. Trekkers can wander while admiring the clouds above, then look down into the valleys to see terraced rice fields and layers of mountains. Together, they create a vivid picture of Vietnam’s highlands.

 

Dinosaur Spine at Ky Quan San

Ky Quan San, also known as Bach Moc Luong Tu, lies on the border between Lai Chau and Lao Cai provinces. The dinosaur spine at Ky Quan San is only a few meters wide, with many rocky slopes and cliffs on both sides. It is also the shortest route to the summit on the 2,650m Ky Quan San trekking tour.

Ky Quan San dinosaur spine trekking
Trekking the Ky Quan San dinosaur spine. Photo: To Ong Adventure

Walking this narrow trail when clouds drift below your feet feels like standing on the border between sky and earth. Each step opens a new scene along the mountain slopes, from quiet lichen-covered areas and brilliant rhododendrons to ferns and green moss. Looking farther out, you may also see pine forests, bamboo groves, and cardamom forests. This is not an easy route to conquer. But if you reach the summit, the reward feels even greater thanks to its dreamlike beauty, the kind that makes you want to linger longer in the mountain air.

 

Dinosaur Spine at Mau Son, Lang Son

Unlike the legendary ridge at Ta Xua, Mau Son has a gentler, more lyrical dinosaur spine, soft yet full of character. It is a winding trail crossing grasslands and primary forests on Cha Mountain in Mau Son Commune, Lang Son Province.

Dinosaur spine at Mau Son
Dinosaur spine at Mau Son

The 300m route across the full dinosaur spine is a short trekking journey over uneven soil and rocky sections. From a distance, you can take in the peaceful scenery of local villages and lush green valleys tucked into nature. You can stop for photos almost anywhere along the route, especially on large roadside rocks or beside the solitary pine tree on the trail.

 

Dinosaur Spine at Binh Lieu, Quang Ninh

The Binh Lieu dinosaur spine is in eastern Quang Ninh Province, near the border with China, about 100km from Ha Long City. Like many other places, it used to be a wild, narrow, winding dirt path. Today, it has been made sturdier and safer with a concrete stairway of 2,000 steps over nearly 2km, with low walls along both sides.

Dinosaur spine at Binh Lieu
Dinosaur spine at Binh Lieu. Photo: @minh.chopper

The Binh Lieu dinosaur spine trekking route is not especially winding, but it is steep. The highest point of the ridge is also the highest landmark in Quang Ninh Province: border marker 1305. Standing there with your arms open, you can imagine holding the abundant nature around you, with green trees, drifting clouds, and reed grass swaying in the wind. The paths curve, appear and disappear, then seem to rise straight toward the sky.

 

Trekking the Dinosaur Spine at Ta Nang Phan Dung

While most of the destinations above are in northern Vietnam, the south also has a dinosaur spine with a beauty of its own. This route belongs to the Ta Nang Phan Dung hiking tour. Instead of towering mountains wrapped in clouds, the trail at Ta Nang Phan Dung winds from one hill to another, rolling endlessly into the distance. From afar, it looks like a giant dinosaur stretching across a vast landscape. In the green grass season, the dinosaur’s back wears a fresh, lush green coat. When summer brings the dry grass season, it changes into a muted golden layer with a wilder look.

Ta Nang Phan Dung trekking tour
Walking the dinosaur spine on the Ta Nang Phan Dung tour. Photo: To Ong Adventure

At first, the dinosaur spine of Ta Nang Phan Dung may seem endless, but the rich and beautiful hiking scenery along the way keeps every step moving forward. Before you know it, you arrive at your destination. The route has straight pine forests, vivid green hills, peaceful valleys, and streams hidden deep in the mountains and forests.

 

Which Dinosaur Spine Trek Should You Choose?

Ky Quan San trekking tour conquering the dinosaur spine
Ky Quan San trekking tour conquering the dinosaur spine. Photo: To Ong Adventure

Nature’s beauty is endless. Although all of these places are called “dinosaur spines,” each one has its own scenery and atmosphere. If you have the chance, try exploring them all. Every trekking tour is not only about conquering a dinosaur spine. With To Ong, you can also check in among the poetic reed grass of Binh Lieu, hunt clouds on Ky Quan San Peak, or fall for the grassy hills of Ta Nang Phan Dung. If your adventurous heart is ready, it is time for your feet to join To Ong.

 

 

Suggested reading:

Walk in Ta Lai: A trail that takes you back to childhood

Nhiu Co San: The Buffalo Horn Peak of Vietnam’s northwest

Decoding the names Bach Moc Luong Tu and Ky Quan San

TO ONG ADVENTURE

To Ong Adventure designs carefully prepared hiking, trekking, and nature experiences for people who want to travel with confidence.