Located in the northernmost reaches of Vietnam’s Ha Giang Province, Dong Van is a naturally scenic district known for its majestic towering karst mountains. This unspoiled mountainous wilderness is the perfect backdrop for exhilarating outdoor activities such as trekking and mountain climbing. The town of Dong Van makes an excellent base for exploring the nearby minority villages and the surrounding visitor attractions. These include, among others: the Hmong King Palace, a fascinating architectural landmark built in the early twentieth century; Lung Cu Flag Tower perched on the top of a mountain and showcasing tools, costumes and cultural products of the area’s many ethnic groups; and the bustling local Sunday market selling local products made by the Mong, Han, Dao, Giay and Tay people.