Reviewed · ANGKOR WAT TOURS
Private Tour: HERO Rats & Angkor National Museum
The unusual heart of this Siem Reap tour is a visit to APOPO’s Hero Rats, trained to help detect landmines in Cambodia. You also visit Wat Thmei, a memorial to victims of the Khmer Rouge, then finish among Khmer artifacts at Angkor National Museum, if it has reopened.
I like the way the day links Cambodia’s painful recent past with the work being done to make communities safer. I also like having a private car and English-speaking guide, so you can ask questions and move between stops without arranging transport yourself.
One important catch: Angkor National Museum is currently closed, and the operator may amend the route. Confirm which stops are included before you pay, especially if the museum is a main reason for booking.
- See APOPO’s Hero Rats and learn how the animals help detect landmines.
- Visit Wat Thmei for a short, sobering look at a memorial containing victims’ skulls and bones.
- Hear about Cambodia’s conflict and landmine legacy from an English-speaking guide and at the APOPO Visitor Center.
- Allow about four hours for three stops, with a morning start at 8 am or an afternoon start at 1 pm.
- Get private transport and admissions in the $85 per-person price, along with one bottle of water.
- Check the museum’s status first because Angkor National Museum is currently closed and the itinerary may change.
A small group, a hard history, and an unexpected hero

This private tour gives you a compact introduction to two very different parts of Cambodia’s recent and ancient past. At Wat Thmei, you confront the human cost of the Khmer Rouge period. At APOPO, you learn about the continuing danger of landmines and the practical work of detecting them. The visit to Angkor National Museum is meant to shift the focus to Khmer art and archaeology.
That range is the tour’s main strength. Instead of spending a day on temples alone, you see how Cambodia’s past still affects daily life, then encounter a surprising conservation and safety effort. The Hero Rats are the most unusual part of the outing, but the history around them gives the visit weight.
The excursion lasts about four hours and is private to your party. You can choose a pickup at 8 am or 1 pm. A driver and English-speaking guide accompany you in an air-conditioned car, and admissions are included. The itinerary assigns about 30 minutes to Wat Thmei, one hour to APOPO and an hour and a half to the museum. Travel time between stops is part of the day, so expect a brisk pace rather than a long, unhurried visit at each site.
Wat Thmei: a brief visit with a heavy subject
Wat Thmei is a killing-field memorial with a small stupa containing the skulls and bones of victims killed during the Khmer Rouge period. The stop is listed at about 30 minutes, and admission is free. It is short, but the memorial gives the history a physical, immediate focus that a general explanation alone cannot.
Go in prepared for a quiet and difficult visit. The point is not to turn tragedy into a sightseeing spectacle, but to understand that Cambodia’s history is not only a distant story of kings and temples. The country’s more recent violence remains part of its public memory.
The guide’s role matters here. One guide, Aaron, has shared personal experience of the Killing Fields, and that kind of first-hand perspective can make the visit especially affecting. Guide assignments may vary, so do not assume you will have Aaron. You can, however, use the private format to ask questions at your own pace.
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APOPO: seeing the Hero Rats at work

The next stop is the APOPO Visitor Center, where you learn about Cambodia’s conflict and the impact landmines have on local communities. The center introduces the work of the Hero Rats, animals trained to detect mines. Seeing the rats work is a highlight of the outing, and a rare chance to understand a practical response to a problem that still affects people on the ground.
This visit is more than a novelty stop. The animals draw you in, but the important context is how landmines continue to shape everyday life and why detection work matters. The center’s presentation helps connect the country’s conflict history to ongoing efforts to make land safer.
Plan for about an hour here. That is enough for an introduction and a demonstration, but it is not a full technical course in de-mining. The appeal is seeing the work in action and coming away with a clearer sense of the problem and the people tackling it. If the center is closed on your date, the operator may change the itinerary. An alternate stop has included the Cambodia Landmine Museum, which is outside town, but do not assume that will be the substitute for your booking.
Angkor National Museum: a change of pace, if open

The final planned stop is Angkor National Museum, an archaeological museum devoted to collecting, preserving and presenting Angkorian artifacts. Its collections are mainly from the Khmer period, including works dating from the 9th to 14th centuries. After the memorial and the landmine center, the museum offers a shift from modern conflict to the art and culture of the Khmer empire.
The planned visit lasts around an hour and a half. That gives you time to see a substantial amount, though the museum is large, and you may need to choose what to focus on rather than trying to take in everything. Its scale can be a benefit if you want a broad introduction to Khmer artifacts, but it can also make the stop feel long if museums are not your thing.
There is a major practical complication: Angkor National Museum is currently closed, and the route may be amended. The tour’s stated plan and its real itinerary may therefore differ. Confirm the current arrangement with the operator before booking, and ask which museum or other stop, if any, replaces it. Do not pay for this outing on the assumption that you will definitely see the museum.
What the $85 price includes

At $85 per person, the tour combines a private air-conditioned car, an English-speaking guide, admission fees and one bottle of water per guest. Its value depends on what you want from the day. If you want to see the Hero Rats, hear background on Cambodia’s conflict and visit several stops without organizing transport, the private setup is useful. You are paying for the car, guide and admissions as well as the visits themselves.
You might be able to arrange some of the stops independently, but you would need to organize the transport and make sure each site is open. The guide can also help connect the memorial, the mine-detection work and the museum into a single narrative. That context is a meaningful part of the cost, particularly at Wat Thmei and APOPO.
The price does not include a meal, extra drinks or refreshments, personal spending, tips or travel insurance. Bring any refreshments you want beyond the included water, and budget separately for lunch if you take the morning tour or a meal afterward if you choose the afternoon option.
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Choosing the morning or afternoon start

You can start at 8 am or 1 pm. Both options follow the same general route, and the advertised duration is about four hours. The morning departure leaves the rest of the day open; the afternoon start may suit you better if you prefer a slower morning. The tour does not specify meal arrangements, so plan your own food around your chosen time.
Because the schedule is fairly tight, the private format is helpful if you want to ask questions without feeling you are holding up a larger group. Still, private does not mean you control every site’s opening hours or can guarantee extra time. If the museum is closed or a stop changes, the operator may amend the route.
Who should book this Siem Reap tour?

I would consider this tour if you want to understand more than the temple story of Cambodia. It brings together the Khmer Rouge period, the continuing effects of landmines and Khmer-era artifacts, with the Hero Rats as a memorable and very tangible focus. It suits people with an interest in history, social issues or unusual animal work, and those who value a guide’s explanations.
It may be less appealing if you want a relaxed day with lots of time at each stop, or if your main priority is the museum. The route is compact, and the museum’s current closure makes its final portion uncertain. If the museum is essential, wait until you have confirmation that it is open and included.
For families, the subject matter deserves thought. The memorial is a place of remembrance, and the history of conflict and landmines can be difficult. The tour information says most people can participate, but it does not give a specific age recommendation. Use your judgment about how the material will suit your group.
Booking details worth checking

The tour is private, so only your party takes part. It is typically booked about 33 days ahead, which gives you a sense of how far in advance people plan, though it does not guarantee availability on your dates. Confirmation is provided at booking.
Free cancellation is available up to 24 hours before the start time. Cancellations made later than that are not refunded, and changes within 24 hours are not accepted. These terms use local time, so check the start time carefully if you are making plans close to the departure date.
Should you book it?

Book this tour if you want a guided, well-connected look at Cambodia’s recent history and the Hero Rats’ landmine-detection work, and you value private transport over arranging each stop yourself. The most memorable parts are likely to be the APOPO visit and the serious, human context at Wat Thmei.
Hold off if Angkor National Museum is central to your plans. It is currently closed, and the operator may amend the route. Ask exactly what the tour will include on your date; once you have that answer, the $85 price is easiest to judge against the stops you will actually see.
FAQ
How long is the tour?
The tour lasts about four hours. The planned stops are about 30 minutes at Wat Thmei, one hour at APOPO and an hour and a half at Angkor National Museum, with travel between them.
What time can the tour start?
You can choose a morning pickup at 8 am or an afternoon pickup at 1 pm.
Is the tour private?
Yes. Only your group participates.
Is transport included?
Yes. The tour includes a private, air-conditioned car and pickup is offered.
Are admissions included?
Yes. Admissions are included. Wat Thmei is listed as free, while admission to APOPO and the museum is included in the tour.
Is Angkor National Museum open?
It is currently closed, and the itinerary may be amended. Confirm the current route with the operator before booking.
What is not included in the price?
Meals, extra drinks and refreshments, personal expenses, tips and travel insurance are not included.
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