Ma Thiên Lãnh Bridge — Côn Đảo's cursed bridge of the damned, Vietnam

Deep in the jungle of Côn Đảo, a remote island archipelago off the southern coast of Vietnam, lies an unfinished stone bridge known as Ma Thiên Lãnh (Bridge of the Damned) or locally as 'Cầu Ma' (Ghost Bridge). The bridge was built by political prisoners held in the infamous Côn Đảo prison, a facility used by both the French colonial government and later the South Vietnamese government (with American support) to hold and torture political dissidents. Thousands of prisoners died on Côn Đảo from forced labor, torture, starvation, and the notorious 'tiger cages' — tiny cells where inmates were held in excruciating positions. The Ma Thiên Lãnh Bridge was left unfinished after the fall of Saigon in 1975. Those who visit the bridge — accessible only by a long trek through dense tropical jungle — report hearing the sound of stone being hammered, chains rattling, and voices calling out in Vietnamese. Some describe seeing skeletal figures in prison clothing working on the bridge, their ghostly labor continuing decades after their deaths. The bridge is considered sacred ground by Vietnamese visitors, who leave offerings of incense and flowers. Côn Đảo's transformation from a place of torture to a national memorial and nature reserve has not erased the suffering embedded in its stones.