Killing Fields & S-21 Tours
Understand Cambodia’s history: a moving, respectful tour of the Choeung Ek Killing Fields and the Tuol Sleng (S-21) Genocide Museum, where guides tell the story of the Khmer Rouge era. Sobering but essential, these sites offer a powerful, deeply human understanding of Cambodia’s past and its resilience.
194 tours · prices per person, book with partner
Phnom Penh
Phnom Penh Vital Discovery-Full Day Tour (Including all services)
from$99/ person
via Viator
Phnom Penh
10 Stop Phnom Penh Tour by Tuk-Tuk, includes S21 & Killing Fields
from$33/ person
via Viator
Phnom Penh
Phnom Penh Hop-on Hop-off Highlight Tour including Killing Fields
from$15/ person
via Viator
Killing Fields & S-21 in Phnom Penh — FAQ
What are the Killing Fields?
The Choeung Ek Killing Fields, outside Phnom Penh, are a memorial site where victims of the Khmer Rouge regime were killed and buried; a peaceful stupa and audio guide tell their story.
What is Tuol Sleng (S-21)?
Tuol Sleng, or S-21, is a former school turned Khmer Rouge prison and torture centre in Phnom Penh, now a genocide museum preserving the memory of those who suffered there.
Is the Killing Fields tour worth it?
Yes — though deeply sombre, a guided visit to the Killing Fields and S-21 is the most important and moving experience in Phnom Penh, essential to understanding Cambodia.