The mountain range was named Minh Dam in honor of two local cadres, Bùi Công Minh and Mạc Thị Đạm, who were killed in the area during the struggle against the French.
The base provided a critical strategic link for resistance fighters, protected by the dense tropical vegetation and rugged granite cliffs.
Many of the interior cave walls and tunnel segments remain in their original state, showing the primitive conditions under which resistance members lived.
The terrain spans approximately 2,800 hectares, though only the core relic zones are accessible to the public.
In 1993, the site was officially recognized by the Vietnamese Ministry of Culture and Information as a national historical relic.
Minh Dam Historic Relic is a former revolutionary base nestled within the Minh Dam mountain range in Bà Rịa-Vũng Tàu. The site served as a strategic bunker network and headquarters for the Long Đất district party committee during the Vietnam War. Visitors can hike through dense forest trails to access preserved cave systems, secret meeting chambers, and soldier living quarters carved directly into the rock. The area features reconstructed exhibits and monuments dedicated to local fighters and guerrilla warfare tactics. The site integrates natural mountainous terrain with man-made fortifications to demonstrate how local forces hid from aerial and ground bombardments. It functions as both an outdoor museum and a memorial park commemorating regional military history.
The elevated vantage points overlooking the coastline from the upper sections of the mountain trail.
Wear sturdy, closed-toe hiking shoes as the paths through the mountain are steep, uneven, and can be slippery.
Carry sufficient drinking water, as there are limited facilities for purchasing supplies once you begin the ascent toward the higher cave levels.
Bring insect repellent, as the humid, forested nature of the mountain site makes mosquitoes and other insects prevalent.
Avoid attempting the full mountain trek during the peak of the rainy season, as trails can become dangerously muddy and landslide-prone.
Dress respectfully as this is a site of national commemoration; avoid loud behavior and refrain from touching or defacing historical cave walls.
