Free Cancellation
For a full refund, cancel at least 24 hours before the scheduled departure time.
Cancellation Policy
Free Cancellation
June 19100% refund
June 20No refund
You can cancel up to 24 hours in advance of the experience for a full refund.
For a full refund, you must cancel at least 24 hours before the experience’s start time.
If you cancel less than 24 hours before the experience’s start time, the amount you paid will not be refunded.
Any changes made less than 24 hours before the experience’s start time will not be accepted.
Cut-off times are based on the experience’s local time.
This experience requires good weather. If it’s canceled due to poor weather, you’ll be offered a different date or a full refund.
Please select a travel date and travelers to show booking options.
Inclusions / Exclusions
Mobile ticket
Offered in: English
Pick up and drop off at your hotel and tour transportation by private A/C car or minivan
Mineral drinking water & cold towel
English speaking tour guide, providing information along the way and at S21 & Killing Field.
Entrance fees to Toul Sleng and Killing Fields $8/per person
Gratuities
Personal expenses
Overview
This half-day tour takes in memorials and museums from Cambodia’s recent history under the Khmer Rouge. An experienced guide will explain the significance of some key sites from during the regime’s reign.
Itinerary
Sample Menu
Additional Info
Public transportation options are available nearby
Not recommended for travelers with poor cardiovascular health
Suitable for all physical fitness levels
Total duration of the tour includes travel time
Free Cancellation
June 19100% refund
June 20No refund
You can cancel up to 24 hours in advance of the experience for a full refund.
For a full refund, you must cancel at least 24 hours before the experience’s start time.
If you cancel less than 24 hours before the experience’s start time, the amount you paid will not be refunded.
Any changes made less than 24 hours before the experience’s start time will not be accepted.
Cut-off times are based on the experience’s local time.
This experience requires good weather. If it’s canceled due to poor weather, you’ll be offered a different date or a full refund.
Total review count and overall rating based on Viator and Tripadvisor reviews
5 stars
68
4 stars
3
3 stars
0
2 stars
0
1 star
0
We perform checks on reviews
We had a great experience touring New York City with Jonathan. He's a great tour guide and he made it very memorable and enjoyable. The tour was also super informative and I'm glad to have had a great tour guide during my visit in NYC. Would definitely recommend this tour to anyone looking for a tour her We had a great experience touring New York City with Jonathan. He's a great tour guide and he made it very memorable and enjoyable. The tour was also super informative and I'm glad to have had a great tour guide during my visit in NYC. Would definitely recommend this tour to anyone looking for a tour her We had a great experience touring New York City with Jonathan. He's a great tour guide and he made it very memorable and enjoyable. The tour was also super informative and I'm glad to have had a great tour guide during my visit in NYC. Would definitely recommend this tour to anyone looking for a tour her We had a great experience touring New York City with Jonathan. He's a great tour guide and he made it very memorable and enjoyable. The tour was also super informative and I'm glad to have had a great tour guide during my visit in NYC. Would definitely recommend this tour to anyone looking for a tour her We had a great experience touring New York City with Jonathan. He's a great tour guide and he made it very memorable and enjoyable. The tour was also super informative and I'm glad to have had a great tour guide during my visit in NYC. Would definitely recommend this tour to anyone looking for a tour her We had a great experience touring New York City with Jonathan. He's a great tour guide and he made it very memorable and enjoyable. The tour was also super informative and I'm glad to have had a great tour guide during my visit in NYC. Would definitely recommend this tour to anyone looking for a tour her
Reviews by TravelOne travelers
Showing 1-5 of 68 reviews with 5 stars
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S21
Published on Jun, 2025
Nay was an amazing guide! Any question someone had there was an answer. You could see how much he loves informing people about the history. Thank you for a great half day :)
Nay is amazing
Published on Jun, 2025
Nay was absolutely amazing, extremely knowledgeable and made the experience enjoyable. I highly recommend Nay and his team for your tour.
A morning at S21
Published on May, 2025
This tour was incredibly moving and informative. Our guide, Nay, was patient and answered all of our questions. A very important stop on our Cambodian adventure, that we will think about for a very long time. A definite must do when visiting Phnom Penh.
Great tour
Published on May, 2025
This was an amazing tour that I recommend to anyone coming to Cambodia. The Half-Day Tuol Sleng S21 and Choeung Ek Killing Fields Tour takes you through Cambodia’s history during the Khmer Rouge regime. You’ll visit two important sites: Tuol Sleng Genocide Museum and the Choeung Ek Killing Fields. An experienced guide will explain the history and the meaning behind these places, sharing stories from that difficult time. This tour is a moving experience and helps you understand what Cambodia went through. It’s a great way to learn about the country’s past and the strength of its people.
Life changing experience
Published on May, 2025
This tour was very touching. Nay our tour guide was so well informed and communicated very well. His English was very good and he was super passionate
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