Hidden Fortress with Moat in Inner Mongolia’s Wilderness

A Fortress Amidst the Wilderness: A Cold War Stronghold

In the remote wilderness of Inner Mongolia lies another fortified site constructed by the Chinese Army during the Cold War. This Hidden Fortress features an artificial hill surrounded by a wide moat and a network of trenches, making it a fascinating example of mid-20th-century military engineering.

The central hill, used for command and observation, measures up to 40 meters in height and 400 meters in width. Multiple satellite sites, including triangular outposts, connect to the main structure via undulated earthworks. The fortress’s design mirrors ancient pentagonal fortifications, possibly for practical and symbolic reasons.

A Coordinated Defense Network

This site was not an isolated installation—it was part of a network connected by railroads and other infrastructure. The moat and ditches, which were likely filled with water during its use, added another layer of defense, creating a formidable barrier in the arid desert terrain.

The Ancient Fortress and Moat in Inner Mongolia’s Desert shares many similarities with this hidden site. Explore its unique features and strategic importance here.