Don Cao Fortress: A Scenic Hiking Spot with Breathtaking Views of Dong Van Geopark

Don Cao Fortress: A Historic Viewpoint with Breathtaking Views Over Dong Van Geopark

Ha Giang Province, located in the remote northern frontier of Vietnam, awakens every traveler’s senses with its untouched beauty of dramatic limestone mountains, deep valleys, and the warm hospitality of local ethnic communities.Travelling to Dong Van Geopark Ha Giang, it will be your must to admire the gorgeous Ma Pi Leng Pass, H’Mong King’s Palace, Lung Cu flag tower, but it will be a big miss if you do not conquer & explore Don Cao French Fortress , which not only provides a spectacular panoramic view over the surrounding mountains & valleys but also offers valuable insight into the region’s colonial history & strategic importance.

The top point of Don Cao Obervation tower

The fortress was named Đồn Cao (high fortress) because it is located in the top point of a high mountain in Dong Van town. After the complete occupation of Ha Giang in 1887, the French built up this fortress with two storeys in 1925 as the observation tower to the surrounding region and as a strong fortress to defense their safety when facing any military challenges. (From 1903 – 1905, the French army has been repeatedly attacked by the local forces under the leadership of H’Mong ethnics in Dong Van region)

Inner Don Cao bunker

The bunker is wide with many niches, the upper floor has a large yard and view points. The wall was built of stones with the average height of 6-10m and thickness of 80cm with many loopholes covered by reddish limestone roofs.

There are 97 stone steps constructed along the wall. The two southern corners have two block houses. Due to the war & time past, the walls have been damaged and the fortress was completely broken down, just left ruined walls. In 2013, this French bunker has been restored on its original shape, but mainly at the basement and communication trenches.

Don Cao Fortress- a nice spot for beautiful photos

At the height of 1,200 metters compared to the sea level, when being in Dong Van ancient town, travellers can easily conquer this army base for a healthy hike and wonderful captivation of spectacular mountains, rice field valleys & Dong Van town. The trail is quite steep on ascending steps with some curves, but no safety fence along so you should slowly hike up & down and be careful. 

Don Cao Summit can be visited any time during the year. For the clearest panoramic views, plan your visit in the early morning or late afternoon. These times not only provide softer light for photography but also offer cooler temperatures, making the climb to Don Cao Fortress much more enjoyable & take good shots of sunrise or sunset !

Winding & steep trail up to Don Cao military base

More photos of Don Cao fortress exploration from our recent Ha Giang adventure

Mountain landscape on the way to the fortress

Mountain views on a blue sky day at the fortress

Global Dong Van Geopark – rocky mountains

Rice filed valley & Dong Van town

Explore Don Cao Fortress with Golden Holiday Travel.

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