Located in the North Central Coast region of Vietnam, Quảng Trị Province is surrounded by Quảng Bình Province to the north; Thừa Thiên-Huế Province to the south; Savannakhet Province, in Laos, to the west; and the South Biển Đông Sea to the east, with 75 kilometres (47 mi) of coast. Except for the narrow piedmont coastal plains, the terrain is dominated by hills and the Annamite Mountains.

Topography consists of mountains, hills, plains, sand dune and seaside. The long coast and complex network of rives includes Ben Hai, Cam Lo, Quang Tri, Thach Han making a good condition for hydroelectricity and aquiculture.

The weather condition is very severe with hot and dry south- west winds. Annual average temperature is 24°C.

Quang Tri preserves many remains from the anti- American resistance war such as the ancient citadel of Quang Tri, Khe Sanh Combat Base, Truong Son National Cemetery, Vinh Moc Tunnels, Hien Luong Bridge and Ben Hai River.

Tourists are able to take interesting holiday in Dakrong Beauty Spot and Cua Tung Beach. The beach has sparkling clean water, silky sand and soft breeze, the whisper made by the rows of casuarinas trees. It is very pleasant to go on boat down stream on the Ben Hai River and admire the beautiful landscapes.