Reviewed · GUIDED
Siem Reap Guided Tour & Hero RATs at APOPO Visitor Center
Small rats, serious work. This five-hour private tour pairs the APOPO Visitor Center with Wat Thmei’s memorial site, then adds several central Siem Reap stops. I like the live HeroRAT demonstration and the way the tour connects Cambodia’s difficult past with present-day recovery work.
I also like having hotel pickup, drop-off, transport, water, and an English-speaking guide included in the $67 price. The main consideration is the emotional weight of Wat Thmei, plus the fact that five stops in five hours can feel brisk if you prefer long, quiet visits.
In This Review
- Key points to know before booking
- Why this Siem Reap tour is different
- APOPO Visitor Center and the 90-minute HeroRAT visit
- Wat Thmei and a quiet hour of remembrance
- The Royal Residence in a 30-minute stop
- Made in Cambodia Market and local craft shopping
- Wat Preah Prom Rath beside the Siem Reap River
- What the $67 price really covers
- Transport, pace, and how the day feels
- Who should book this experience
- Final verdict: a worthwhile half-day beyond Angkor
- FAQ
- How long does the Siem Reap APOPO tour last?
- What is included in the tour price?
- Is this a private tour?
- Is lunch included?
- Can I cancel for a full refund?
- Which places does the tour visit?
Key points to know before booking

- HeroRAT demonstration: Spend about 90 minutes learning how African Giant Pouched Rats detect landmines and unexploded ordnance.
- Wat Thmei memorial visit: Set aside an hour for a serious stop focused on remembrance and Cambodia’s modern history.
- Private half-day format: Your group travels by tuk-tuk or car, with hotel pickup and drop-off included.
- Five-stop city route: The tour also visits the Royal Residence, Made in Cambodia Market, and Wat Preah Prom Rath.
- Strong guide praise: Past feedback repeatedly singles out clear explanations, friendly service, and Mr. Sith’s patience as a guide.
- Flexible booking: You receive free cancellation if you cancel at least 24 hours before the start time.
Why this Siem Reap tour is different

Siem Reap is famous for Angkor, but Cambodia’s story does not stop at temple ruins. This tour gives you a short, focused look at the country’s modern struggles, the work still being done to make communities safer, and the cultural life of the city today.
The heart of the experience is APOPO. The visitor center explains how specially trained African Giant Pouched Rats help detect landmines and unexploded ordnance in Cambodia and other places. You do not just hear about the animals. The visit includes a demonstration, which makes the work easier to understand and far more memorable than a standard museum display.
The second major stop, Wat Thmei, changes the mood. It is a site of remembrance connected with Cambodia’s killing fields and genocide memorials. I would not treat this as a quick photo stop. You need time to listen, reflect, and let the subject matter settle.
The final three stops shift back toward daily Siem Reap: the Royal Residence, a local artisan market, and a historic Buddhist temple. That mix gives the afternoon a useful rhythm. It begins with humanitarian work, moves through remembrance, then returns to Cambodia’s living culture.
A few more trips worth weighing up
- Angkor Wat Sunrise or Sunset Tour with Guide from Siem Reap
★ 5.0 · 12,109 reviews - Siem Reap: Angkor Wat: Small-Group Sunrise or Sunset Tour
★ 5.0 · 9,444 reviews - From Siem Reap: Kampong Phluk Floating Village Tour by Boat
★ 4.9 · 6,979 reviews
APOPO Visitor Center and the 90-minute HeroRAT visit

You spend about an hour and a half at APOPO, and this is the strongest part of the tour for many people. The center is dedicated to landmine detection and education, with the African Giant Pouched Rats as its unusual stars.
The central lesson is simple but important: the rats are trained to detect the scent of landmines and unexploded ordnance. Their role is humanitarian, not theatrical. The demonstration helps show how the animals perform this work and why their training matters.
I like this stop because it gives you a clear subject to follow. You learn about the problem, see the animals in action, and understand how the work can help make places safer. The experience is educational without requiring a long technical background.
The live demonstration is also a good reason to choose this tour over simply visiting a general museum. Several comments about the experience praise the clear explanations, friendly staff, and close look at the rats’ work. One person particularly noted that the visit was worth the modest entry cost for anyone fascinated by these unusually large animals.
The emotional tone is hopeful, but it is not lightweight. Landmines and unexploded ordnance are tied to Cambodia’s recent past and ongoing safety efforts. You should expect serious subject matter, even though the presentation centers on practical solutions and remarkable animal training.
The time allocation feels sensible. Ninety minutes gives you enough room for the explanation and demonstration without turning the visit into a full-day commitment. If you are traveling with children, the rats may hold their attention, but the historical and humanitarian content is still substantial.
Wat Thmei and a quiet hour of remembrance
Wat Thmei, also called Wat Thmey, is described as one of Siem Reap’s killing fields and genocide memorial sites. It lies just south of the city, roughly 10 to 15 minutes by tuk-tuk or 20 to 30 minutes by bicycle, according to the supplied location details.
The visit lasts about one hour. That is enough for a guided introduction and personal reflection, though you may wish the schedule allowed more time if you prefer to read every sign or sit quietly.
This stop matters because it gives context to the country you are seeing today. Cambodia is not only Angkor Wat, saffron robes, markets, and riverfront cafés. The modern nation has had to face enormous loss, and places such as Wat Thmei keep that memory visible.
I would prepare yourself before arriving. The subject can be painful, and the site deserves respectful behavior. Wear practical clothing, keep your voice low, and follow your guide’s lead when moving through the memorial area.
The guide’s role is especially important here. A good explanation can help you understand the site without reducing it to a list of dates or a hurried stop. Feedback connected with this experience repeatedly praises the guide’s patience and clear explanations, including a specific mention of Mr. Sith.
The order of APOPO followed by Wat Thmei works well. First, you see a practical effort to prevent future harm. Then, you pause at a place connected with past suffering. The pairing gives the tour more purpose than a city drive with unrelated attractions.
The Royal Residence in a 30-minute stop

The Royal Residence adds a short architectural and civic-history stop. Built in 1904 during the French protectorate, this Khmer-style villa serves as the official royal residence when Cambodia’s king visits Siem Reap.
You have about 30 minutes here. That suggests a concise visit focused on the building and its setting rather than an extended palace tour. The supplied details do not specify interior access, so you should not book this experience expecting a full look inside the residence.
The stop works best as part of the wider route. After the gravity of Wat Thmei, the residence gives you a glimpse of another chapter in Siem Reap’s public history. Its French-protectorate construction and Khmer style also show how local design and colonial-era influence can meet in one building.
Because the visit is short, your guide’s explanation will shape what you get from it. Ask questions if you want more context about the residence, its purpose, or its place in Siem Reap. You may find the stop less satisfying if you want a long architectural visit, but it is a useful pause on a city tour.
A completely different kind of day out from Siem Reap:
- Sunset tour of Kampong Phluk stilts home village on the Tonle Sap
★ 5.0 · 4,865 reviews - Siem Reap: Angkor Wat 2-Day Tour with Sunrise and Sunset
★ 4.9 · 4,429 reviews - Siem Reap: Kampong Phluk Floating Village Tour with Boat
★ 4.9 · 3,843 reviews - Siem Reap: Full-Day Angkor Wat Guided Tour with Sunset
★ 4.9 · 3,803 reviews
Made in Cambodia Market and local craft shopping

The tour allows about an hour at the Made in Cambodia Market on Oum Khun Street. This central market focuses on locally made goods and artisan products, with an emphasis on buying items connected to Cambodian makers.
This is not simply a place to fill spare time. A responsible craft market can help you see Cambodia through its current creative economy rather than only through its ancient monuments and tragic history.
You will have time to browse at a relaxed pace, look at handmade products, and decide if something suits your budget and luggage. The description does not list specific goods, so I would treat this as a general local shopping stop rather than expect a particular product demonstration.
The main practical point is pacing. An hour is long enough to compare items without rushing, but you may need to keep an eye on the clock if you become absorbed in shopping. Ask your guide about prices, materials, and how to identify locally made goods if those questions come up.
This stop also gives the day a lighter middle section. After the memorial, a market can feel like a sharp change, but that change reflects real life in Siem Reap. A city is not defined only by its past. People work, make things, trade, and build ordinary routines around difficult history.
Wat Preah Prom Rath beside the Siem Reap River

The final listed stop is Wat Preah Prom Rath, a Khmer-style Buddhist temple along Pokambor Avenue by the Siem Reap River. It is close to the Old Market and Pub Street, making it an easy addition to a central Siem Reap route.
The scheduled visit lasts about an hour. The temple gives you time to see a living religious site rather than only historic structures associated with the Angkor period.
I like ending with a temple because it brings the tour back to Cambodia’s present-day culture. You have spent the morning or afternoon learning about landmines and genocide memorials. At Wat Preah Prom Rath, the focus shifts to Buddhist practice, local architecture, and the continuing life of the city.
As with any temple, dress and behavior matter. The supplied information does not give a detailed dress code, but modest clothing and a respectful manner are sensible choices. Ask your guide before entering any area if you are unsure.
The one-hour allocation is generous compared with the Royal Residence. You can look around without treating the temple as a passing backdrop. Since the temple is near the river and central attractions, it may also be a convenient place to continue your own evening after the tour, although the package itself includes drop-off at your hotel.
What the $67 price really covers

At $67 per person, this tour is not the cheapest way to take a tuk-tuk around Siem Reap. It is also not just a ride. The price includes hotel pickup and drop-off, transport by tuk-tuk or car, a professional English-speaking guide, bottled water, APOPO admission, and Wat Thmei admission.
That bundle gives the tour solid value if you want one organized half-day with several subjects. You are paying for transport, interpretation, and entry at the two main educational stops. You also avoid arranging separate rides between sites.
The private format matters. Only your group participates, so you are not tied to a large coach schedule. You can ask questions, adjust the pace within reason, and make the serious stops feel more personal.
The value is weaker if you only want APOPO. In that case, a shorter visit could cost less and leave you more control over the rest of the day. But if you want the HeroRAT center, Wat Thmei, central landmarks, a craft market, and a temple in one outing, $67 covers a lot.
Lunch is not included. Since the experience lasts about five hours, plan to eat before or after, or ask your provider about timing when you book. Do not assume a meal is part of the package.
Transport, pace, and how the day feels

You are picked up and returned to your hotel by tuk-tuk or car. The choice may depend on the group and operating conditions, so specify any strong preference when booking rather than assuming one vehicle type.
The five scheduled visits add up to roughly five hours: 90 minutes at APOPO, one hour at Wat Thmei, 30 minutes at the Royal Residence, one hour at Made in Cambodia Market, and one hour at Wat Preah Prom Rath. That leaves little room for a long unscheduled lunch or extended wandering.
This is a good pace for you if you want structure and variety. It is less suitable if you prefer to spend half a day at one memorial, temple, or market. The private setup helps, but the route still has a timetable.
The tour is listed as suitable for most people and near public transportation. Pickup is offered, which makes it easier to fit into a Siem Reap stay. Confirmation arrives at booking, and the cancellation policy allows a full refund if you cancel at least 24 hours before the start time. Changes or cancellations inside that window are not accepted.
Who should book this experience
I would choose this tour if you want more than temple sightseeing. It suits history enthusiasts, first-time visitors who want an introduction to modern Cambodia, and anyone curious about humanitarian work.
It is also a good choice if you prefer a private outing with a guide instead of piecing together separate tuk-tuk rides. The route covers serious history, public landmarks, shopping, and a Buddhist temple, so it gives you a broad look at Siem Reap in one block of time.
Families may appreciate the HeroRAT demonstration, though adults should be ready to explain the more difficult subject matter at Wat Thmei. The tour may also suit people with a short stay who want to reserve one half-day for city sights beyond Angkor.
I would hesitate if your main goal is a slow, contemplative memorial visit or a detailed shopping trip. The schedule is full, and the emotional transition from the killing fields to a market and temple may feel quick.
Final verdict: a worthwhile half-day beyond Angkor
This is a thoughtful Siem Reap tour with a clear center of gravity: the APOPO Visitor Center and its HeroRAT demonstration. The rats make the visit unusual, but the real value comes from understanding the humanitarian work behind the demonstration.
Wat Thmei gives the experience its moral weight, while the Royal Residence, Made in Cambodia Market, and Wat Preah Prom Rath show you other sides of the city. I like that balance. You leave with more than photographs and a few new place names.
Book it if you want a private, guided introduction to Cambodia’s recent past and present-day recovery work, and if five hours feels right for your schedule. Skip it if you want only Angkor temples or dislike tightly timed routes. For most people seeking a meaningful city experience beyond the famous ruins, the combination earns its $67 price.
FAQ
How long does the Siem Reap APOPO tour last?
The experience lasts approximately five hours.
What is included in the tour price?
The price includes hotel pickup and drop-off, transport by tuk-tuk or car, an English-speaking guide, bottled water, APOPO Visitor Center admission, and admission to Wat Thmei Killing Field.
Is this a private tour?
Yes. Only your group participates in the activity.
Is lunch included?
No. Lunch is not included in the tour price.
Can I cancel for a full refund?
Yes, if you cancel at least 24 hours before the experience start time. Cancellations or changes made within 24 hours are not accepted and are not refunded.
Which places does the tour visit?
The route includes the APOPO Visitor Center, Wat Thmei, the Royal Residence, Made in Cambodia Market, and Wat Preah Prom Rath.
Just added around Siem Reap
- Private Battambang Full-Day Guided Tour★ 4.5 · 3 reviews
- Kulen Mountain, Beng Mealea and Banteay Srei Full Day Tour★ 5.0 · 3 reviews
- Kompong Pluk Tour★ 5.0 · 3 reviews
- Private 3 Day Tour to Discover the ancient temples★ 5.0 · 3 reviews
- Kulen National Park Ticket -Waterfall & 1000 Lingas★ 5.0 · 3 reviews
- Cambodia: Absolute Traditional Dance Show with Buffet Dinner★ 5.0 · 3 reviews
- Border Transfer (Siem Reap to Laos/Laos to Siem Reap)★ 3.5 · 3 reviews
- Beng Melea, Rolous Group & Kompong Phluk Floating Village★ 5.0 · 3 reviews
Guided, compared.

Angkor Wat Sunrise or Sunset Tour with Guide from Siem Reap
Read our review →
Angkor Wat Sunrise tour with Small – Group and Guide tours
Read our review →
Angkor Wat Highlights and Sunrise Guided Tour from Siem Reap
Read our review →
Full-Day Angkor Wat Sunrise Private Tour with Guide from Siem Reap
Read our review →
Angkor Wat: Highlights and Sunrise Guided Tour
Read our review →


