Khe Sanh is a mountain valley town located in the Truong Son mountains of western Quảng Trị Province, famous as the site of the legendary 1968 Battle of Khe Sanh. Surrounded by mist-covered coffee plantations, waterfalls, and ethnic minority villages, the town enjoys a cool mountain climate. The Khe Sanh Combat Base museum preserves aircraft, bunkers, and war relics in a peaceful highland setting.
Explore the historic Khe Sanh Combat Base and tour the high-altitude Arabica coffee plantations of Central Vietnam.
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Entrance ticket
Time
2 hours
Cost
₫40,000*
Effort
Easy
See vintage planes and trenches
Time
1.5 hours
Cost
Free
Effort
Easy
Free tours at local co-ops
Time
2 hours
Cost
Free
Effort
Easy
Best months: Jan, Feb
This destination has a temperate climate with temperatures ranging from 21°C to 27°C annually. Best visited during Jan, Feb. Avoid travel in Oct due to heavy rainfall.
⚠️ Avoid travelling in Oct due to extreme conditions.
Climate averages based on 10-year historical data · Open-Meteo
Pleasant weather, lighter crowds — the sweet spot.
Busiest months — book stays & transport early.
Quietest window with the lowest prices.
Take Highway 9 west from Dong Ha City up through the mountain passes towards Lao border.
