Temple stonework in Cambodia
Memorial site

Choeung Ek Killing Fields

Visiting with Tuol Sleng, as one difficult half-day

Memorials and historyType
In short

Choeung Ek, about 15 km south of Phnom Penh, is the best known of the sites where prisoners from S-21 were executed and buried in mass graves. It is now a memorial centred on a stupa holding thousands of skulls, with a quiet walking route around the excavated pits and an audio guide that carries the site rather than narrating it.

Checked

September 2026

Part of Heritage
At a glance

Visiting

Where
About 15 km south of Phnom Penh, 30 to 40 minutes by road
Time needed
90 minutes to two hours
Getting there
Tuk-tuk or car; combine with Tuol Sleng in the city
Audio guide
Included at most ticket tiers - take it
Check
Confirm current opening hours and ticket price before you go

Questions travellers ask

Which should I visit first?
Tuol Sleng, then Choeung Ek. That is the order events happened in and the visit makes far more sense that way.
Is it upsetting?
Yes, and it is meant to be. Go early, allow quiet time afterwards, and do not schedule anything social straight after.
Nearby

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