Yên Tử Mountain rises to 1,068 metres in Uông Bí, Quảng Ninh, and holds a position in Vietnamese Buddhism that has no equivalent anywhere else in the country.
Trần Nhân Tông and the Trúc Lâm School
In 1299, King Trần Nhân Tông - the monarch who had twice led Vietnamese forces to defeat the Mongol invasions - abdicated his throne and climbed Yên Tử to live as a monk, eventually founding the Trúc Lâm school of Zen Buddhism: the only school of Buddhism indigenous to Vietnam, developed on Vietnamese soil by a Vietnamese king. The mountain became the spiritual centre of this tradition, and the pilgrimage route up its forested slopes has been walked continuously for over 700 years. (Though often overlooked: Trần Nhân Tông passed away not at the summit but at the nearby Ngọa Vân hermitage - a detail that surprises even many Vietnamese visitors.)
UNESCO Recognition and the Pilgrimage Route
On 12 July 2025, the broader complex of which Yên Tử forms the centrepiece - Yên Tử - Vĩnh Nghiêm - Côn Sơn - Kiếp Bạc - was inscribed as a UNESCO World Cultural Heritage Site, recognising the chain of sites associated with the founding and spread of the Trúc Lâm school. Today, pilgrims pass through more than twenty pagodas, shrines, meditation halls, and ancient forest sites spread across the mountain - an unbroken sequence spanning over seven centuries of devotion.
Chùa Đồng
The summit holds Chùa Đồng, the highest pagoda in Vietnam - a bronze structure whose history begins with a consort of the Trịnh lords in the 17th century and whose current form dates to its most recent reconstruction, completed on 30 January 2007.