ATK Bac Kan
This unique and invincible complex was one of the most important venues of the Vietnam Army during the post 1945 period.
Location and History
"An Toan Khu," meaning "safe zone," is a significant historical complex consisting of underground tunnels and chambers completed during the struggle against French colonization. Located in Cho Don, Bac Kan Province, this site served as a crucial meeting point for President Ho Chi Minh and other key figures, where they strategized and made critical decisions that shaped the future of the nation.
Photo: mytour.vn
A Historical Witness
Throughout the prolonged conflict against French colonial rule, Cho Don emerged as the designated Safe Zone for the revolution. This region hosted and safeguarded many Central Departments along with influential leaders of the Communist Party of Vietnam. Between 1947 and 1952, nearly all of the Central Departments operated from Cho Don, leading to the construction of extensive underground tunnels intended to protect prominent leaders and officers. These tunnels consisted of a sophisticated network of paths and rooms, secured with a defense system capable of withstanding enemy bombardments.
Photo: 24h.com.vn
Visiting ATK and the wider area of Cho Don offers tourists the opportunity not only to explore significant historical sites but also to gain insights into the lives of local residents, discovering the rich cultural heritage that is uniquely present in this region.
Useful Information
- Location: Bac Kan Province In The Northeast Region Of Vietnam.
- Best for: Family, Solo
- Entrance: Free
- Hours: All hours
- Distance to city center: 17.9km (11.1 mi)

Ba Be National Park
Located 250 km away from Hanoi and 70 km away from Bac Kan’s center, Ba Be National Park belongs to Ba Be district in Bac Kan province.

Pac Ngoi Village
Pac Ngoi Village has more than 40 traditional stilt houses locating on the slope of mountains which surround Ba Be Lake, emphasizing the beauty of this famous ecotourism destination.