Travel Guide to Tuol Sleng Genocide Museum
Located in the heart of Phnom Penh, the Tuol Sleng Genocide Museum, also known as S-21, serves as a harrowing reminder of Cambodia's tragic history during the Khmer Rouge era. Originally a high school, the site was transformed into a notorious prison and interrogation center where thousands of Cambodians were tortured and executed. Today, the museum houses a collection of photographs, personal stories, and artifacts that document the atrocities committed between 1975 and 1979.
Visitors can explore the preserved buildings, which include classrooms turned into cells, and view the haunting photographs of the victims. The museum's exhibits are designed to educate visitors about the impact of the genocide and honor those who suffered. Guided tours are available, providing deeper insights into the history and significance of the site. The atmosphere is somber, encouraging reflection and remembrance.
Continue reading the travel guide
Travel Guide to Tuol Sleng Genocide Museum
As you plan your visit, consider taking the time to engage with the museum's educational resources, which aim to foster understanding and prevent future atrocities. The Tuol Sleng Genocide Museum is not just a place to learn about history; it is a call to acknowledge the past and advocate for human rights.
Why Visit?
Visiting the Tuol Sleng Genocide Museum is essential for understanding Cambodia's history and the resilience of its people. The museum offers a profound educational experience that sheds light on the consequences of tyranny and the importance of remembrance.
Best Time to Visit
The best time to visit the Tuol Sleng Genocide Museum is during the dry season, from November to February, when temperatures are cooler and more comfortable for exploring. Early morning or late afternoon visits can also help avoid the midday heat.
Ready to go? Plan your Tuol Sleng Genocide Museum trip → Good to know →
Plan your trip to Tuol Sleng Genocide Museum
Flights, accommodation and ways to get around — plan the details that matter to you.
Find flights to Tuol Sleng Genocide Museum
Nearest recommended airport search point: PNH.
See recent flight offersTo Phnom Penh €166From Phnom Penh €128
Recent flight offers
Compare available fares and routes for Tuol Sleng Genocide Museum.
Flights to Phnom Penh Arrivals · PNH
Cheap Flights to Phnom Penh for Tuol Sleng Genocide Museum (PNH)
Compare recent fares to Phnom Penh, the suggested airport search point for visiting Tuol Sleng Genocide Museum. Choose a listed deal or use the search box above to check prices from your airport.
Flights from Tuol Sleng Genocide Museum Departures · PNH
Cheap Flights from Phnom Penh (PNH)
Compare the latest low fares from Phnom Penh to popular destinations. Prices are updated regularly and may change based on travel dates and availability.
Stay & getting around
Choose a neighbourhood, then decide how you will get from the airport and around the city.
Where to stay Neighbourhoods and accommodation
Where to Stay in Tuol Sleng Genocide Museum
Phnom Penh offers a range of accommodation options, from budget hostels to luxury hotels. Staying in the Riverside area provides easy access to the museum and other attractions, while also offering vibrant nightlife and dining options.
Getting around Airport transfers and local transport

Getting Around Tuol Sleng Genocide Museum
Phnom Penh is accessible via the Phnom Penh International Airport (PNH), located about 30 minutes from the city center. Once in the city, tuk-tuks and motorbike taxis are popular modes of transport for getting around. Bicycles and rental scooters are also available for those who prefer to explore at their own pace.
Travel essentials
Popular Activities in Tuol Sleng Genocide Museum
Good to know about Tuol Sleng Genocide Museum
Map & DirectionsChoose a map
Open Tuol Sleng Genocide Museum in your preferred map app.
Country factsCapital, language and useful details
Quick Facts
Country
Location
Practical Information
Climate
Cambodia has a tropical monsoon climate, characterized by distinct wet and dry seasons. The dry season lasts from November to April, while the rainy season runs from May to October, bringing heavy rainfall and higher humidity.
Money
The local currency is KHR - Riel. Cards are accepted in many places, but carrying some cash can be useful for small purchases, local transport, and rural areas.
Internet & SIM
Mobile coverage is generally good in urban areas, with various SIM and eSIM options available for tourists. Wi-Fi is commonly found in hotels, cafes, and restaurants, but may be less reliable in rural regions.
Electricity
Voltage: 230 V
Frequency: 50 Hz
Safety
Emergency
117 / 118 / 119
About NomadRoute
NomadRoute helps travelers discover destinations, compare flight options, and find competitive fares from trusted airlines and travel providers worldwide. We do not sell airline tickets directly. Instead, we connect travelers with leading booking partners.
Discover More Destinations
Find low fares from trusted travel providers.
Compare options and book directly with partners.
Explore destinations and routes worldwide.
Photo · Clay Gilliland · Wikimedia Commons · CC BY-SA 2.0










