Old Guardhouse: Cambodia’s Historic Border Landmark Near Preah Vihear

Discovering the Old Guardhouse

The Old Guardhouse stands as a quiet relic of Cambodia’s border history in Preah Vihear province. Built during the French colonial period to monitor the frontier, the simple stone structure once housed guards protecting trade routes and temple access. Today it offers visitors an intimate look at the region’s layered past without the crowds that gather at the nearby temple.

What to See and Do

Walk the low stone walls and peer through the narrow windows for sweeping views across the Dangrek Mountains into Thailand. Inside, faded plaques and remnants of old equipment hint at decades of border patrols. Photographers appreciate the golden light at sunrise when the structure glows against the forested hills. Combine your visit with a short hike along the ridge for closer views of Preah Vihear’s dramatic clifftop setting.

Getting There

Reach the Old Guardhouse by road from Siem Reap, roughly four hours north via National Highway 64 and then provincial roads. Most travelers hire a driver or join a guided tour that includes Preah Vihear Temple. The final stretch is a steep, unpaved track best suited to sturdy vehicles; motorbike taxis are available from the temple ticket office for those traveling independently.

Best Time to Visit

The cooler months from November to February bring clear skies and comfortable temperatures ideal for exploring the exposed ridge. Avoid the height of the rainy season (July–September) when paths become slippery and access may be restricted. Early morning visits let you enjoy the site before tour groups arrive and capture the best light for photographs.

Nearby Attractions

• Prasat Preah Vihear – the magnificent 11th-century temple just minutes away
• Koh Ker – a remote temple complex with the striking Prasat Thom pyramid, about two hours south
• Banteay Chhmar – another Angkor-era site featuring intricate stone carvings, reachable in a full day’s drive