Have you ever dreamed of escaping the hustle and bustle of the city and immersing yourself in nature’s tranquil beauty? Look no further than Thac Ba Lake. Located in Yen Bai province, just 140 km west of Hanoi, this enchanting destination offers a perfect retreat for those seeking serenity and natural wonders.
A Rich History and Breathtaking Scenery
Thac Ba Lake was formed by two waterfalls, Thac Ba and Thac Ong. Although these waterfalls no longer exist due to the construction of a dam, the lake has retained its name as a reminder of its origins. It also holds historical significance, as it was the site of a triumphant battle against the Mongolians in 1285, led by Tran Nhat Duat.

How to reach Thac Ba Lake? If you’re traveling from Hanoi, you can take the 32 national Road (QL32) or the Hanoi-Lao Cai highway and exit at the Yen Bai intersection. From there, it’s only a short 30 km drive to the lake. Alternatively, you can opt for public transportation by taking a bus from My Dinh station to Yen Bai city and then hiring a motorbike or taxi to reach Thac Ba Lake.
The Unique Role of Thac Ba Lake
Built as part of a hydropower plant construction on the Chay River in 1970, Thac Ba Lake remains one of Vietnam’s largest artificial lakes. With a length of about 80 km and a depth of approximately 58 m, it has become a haven for lush green flora and vegetation, thanks to its cool temperatures and high humidity. The lake is adorned with over 1300 green islands, creating a mesmerizing natural landscape reminiscent of Northwest’s Halong Bay.

Things to Do in Thac Ba Lake
Floating on the Water
To truly appreciate the mystifying beauty of Thac Ba Lake, embark on a boat trip. As you float on the calm waters, you’ll feel a sense of tranquility engulf you, surrounded by the reflections of islands and mountains. Take a moment to visit the local temples, such as Doi Ca temple, Mau temple, and Song Pagoda, where you can seek blessings and delve into the rich cultural history of the region.

After exploring the spiritual sites, venture into the limestone caves that dot Thac Ba Lake. Among them, Thuy Tien cave stands out, having served as a hiding place for the war committee during the Vietnam War. Legend has it that a fairy once fell in love with a prince inside this captivating cave without the Heaven King’s permission.
Climb Till Sunset
For adventure enthusiasts, a trek to the peak of Cao Bien Mountain offers a panoramic view of Thac Ba Lake. As you ascend, the setting sun casts its mesmerizing glow, creating a breathtaking spectacle. Let the wind and sun release your stress as you witness the marvels of “Halong on the mountain.”
Immerse in the Ethnic Group Culture
Thac Ba Lake is home to more than 13 ethnic groups, including Tay, Nung, Mong, and Dao. These communities have preserved their customs and traditions handed down through generations. By immersing yourself in their daily lives, you can gain a deeper understanding of rural living in this region. Don’t miss the opportunity to participate in their annual spiritual festivals, held in early January, where you can celebrate the past year and hope for a prosperous season ahead.
Eat and Stay in Thac Ba Lake
Thac Ba Lake not only mesmerizes with its natural splendor but also tantalizes taste buds with its rich culinary culture. Indulge in mouthwatering dishes prepared by various ethnic groups, such as mountain grill chicken, five-colored sticky rice, bamboo-tube rice, and smoked buffalo meat.

To fully experience the unique culture, consider staying at the Ngoi Tu village homestays or Vu Linh eco-lodge. These accommodations offer breathtaking views of the lake and provide an immersive cultural experience. Here, you can savor authentic local cuisine while embracing the traditions of the communities that call Thac Ba Lake home.
Useful Information
- Location: Ho Thac Ba, Yen Bai
- Best for: All visitors
- Entrance: N/A
- Hours: Daytime visits are recommended
- Distance to city center: 12.8 km (8.0 mi)
Discover the hidden gem of Thac Ba Lake and embark on an unforgettable journey of natural beauty, cultural immersion, and culinary delights. Plan your visit to this enchanting destination and experience the wonders that await you.


