Khe Sanh is a commune (now a town) in Huong Hoa district, Quang Tri province, located in northwestern Quang Tri, bordering Laos.
- Location: About 63 km west of Dong Ha city and about 20 km east of Lao Bao border gate.
- Geographical features: Located in a red basalt soil valley about 400m above sea level, belonging to the Truong Son mountain range. The climate is cool year-round with four distinct seasons, often referred to as the "land of 4 seasons in a day".
Its strategic position on National Highway 9 makes Khe Sanh an important transportation hub between Vietnam and Laos, as well as a converging point of majestic mountain and forest beauty.






