Son Sen Relatives Killing Site: A Solemn Stop on Cambodia’s Khmer Rouge Trail

Historical Context

The Son Sen Relatives Killing Site marks the location where family members of Khmer Rouge leader Son Sen were executed in 1997 following his purge by Pol Pot. Situated in the remote forests of Oddar Meanchey Province, it forms part of the broader story of the regime’s final collapse in Anlong Veng. Visitors encounter simple markers and information boards that outline the events without sensationalism, offering a quiet space for reflection on Cambodia’s turbulent past.

Reaching the Site

The coordinates place the memorial roughly 15 kilometers from Anlong Veng town. Most travelers arrange transport from Siem Reap, a journey of about three hours by car along National Road 67. Local moto drivers or hired vehicles with English-speaking guides provide the most practical access; public buses stop in Anlong Veng but require an additional short ride. Roads are paved until the final stretch, where a sturdy vehicle helps during the rainy season.

Best Time to Visit

The dry months from November through April offer the easiest travel conditions and clearest paths. Early morning arrivals avoid the midday heat and allow time to combine the site with other nearby Khmer Rouge locations. Rainy-season visits remain possible but can make access muddy and increase mosquito presence.

What to See and Do

Expect a modest clearing with stone markers and explanatory panels. Spend time reading the historical notes, then walk the short perimeter trail that once served as an execution area. Guides often share survivor accounts and explain the surrounding landscape’s role in the regime’s last stronghold. Photography is permitted but should remain discreet and respectful.

Nearby Attractions

• Ta Mok’s house and lakeside residence, a short drive away, shows the living quarters of another senior Khmer Rouge figure.
• Pol Pot’s cremation site provides further context on the regime’s end.
• Anlong Veng’s market and border market with Thailand offer a contrast of everyday life after the historical tour.

Combining these stops creates a full-day itinerary focused on the region’s unique place in Cambodian history.