Cu Chi Tunnels (Ben Dinh)

The Cu Chi Tunnels are a network of underground passages in Cu Chi district, about 70 km northwest of District 1 in Ho Chi Minh City, Vietnam. The first tunnels were dug in the late 1940s by the Viet Minh to resist French forces, and they were extended greatly in the 1960s by the Viet Cong during the war with the United States and South Vietnam. At its height the network is generally described as spanning many tens of kilometres across several levels, linking villages, supply routes and command posts, with underground kitchens, hospitals, meeting rooms and sleeping quarters. The Ben Dinh site, preserved as a historical relic and open to visitors, is the more accessible of the two main tourist sections. The archaeological character is a landscape of forest, bomb craters and concealed openings rather than monumental structures. Visitors see camouflaged entrance hatches, small trapdoors, ventilation shafts disguised as termite mounds, replica booby traps, and sections of tunnel that were widened to fit foreign visitors. A short crawl through a tunnel section of about 20 to 100 metres is offered. Surface displays include a command bunker, a kitchen with smokeless hearths, a workshop where sandals and weapons were made, and damaged American tanks. A firing range operates nearby for an additional fee. The curatorial approach is immersive and outdoor, with guides leading groups and a short propaganda-style film at the start of many visits. The area was designated a historical site and developed as a memorial park after 1975, with replicas and reinforced passages for safety. Much of the surrounding forest has been replanted and the site is well maintained, though passages are hot, narrow and humid, and the experience is physically demanding for visitors with claustrophobia.