Visit Tuol Sleng (S-21) and the Choeung Ek Killing Fields on a guided half‑day tour from Phnom Penh, then share a traditional Khmer lunch. This emotionally powerful experience combines historical context with local insight—plan for heat, respectful clothing, and time to reflect.
Visit Tuol Sleng (S-21) and the Choeung Ek Killing Fields on a guided half‑day tour from Phnom Penh, then share a traditional Khmer lunch. This emotionally powerful experience combines historical context with local insight—plan for heat, respectful clothing, and time to reflect.
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Operated by Mad Monkey Phnom Penh · Phnom Penh, Phnom Penh
You step off the minivan into humid Phnom Penh air and the city’s heat seems to hold its breath—this tour begins in a quiet street-front schoolhouse turned museum where the walls still carry the marks of interrogation. Walking through Tuol Sleng (S-21), the rooms are clinical and stark; placards and photographs map a recent national trauma that shaped modern Cambodia.
moderate.
4–5 hours.
Light to moderate walking on flat urban and uneven cemetery paths; should be able to stand and walk for several short periods.
About 4–5 hours total, including transport between S-21 and Choeung Ek and a Khmer style lunch.
Photography is allowed in many areas but restricted where human remains or sensitive exhibits appear—always follow posted signs and guide instructions.
The content is graphic and emotionally heavy; consider age and maturity before bringing children, and check tour age policies.
Yes—this tour typically includes entrance fees, transportation, bottled water, and a Khmer family-style lunch with a drink.
Tuol Sleng (S-21) was a former school converted into a prison and interrogation center by the Khmer Rouge; Choeung Ek is the nearby mass graves site where thousands were executed between 1975–1979.
Respect signage and stay on paths at memorials; purchase local services and museum donations to support preservation and education efforts.
Mad Monkey Phnom Penh operates guided outdoor trips and adventures with an emphasis on safety, stewardship, and memorable experiences.




Book with Mad Monkey Phnom Penh
Book directly with Mad Monkey Phnom Penh for the best rates and real-time scheduling.
Reserve Now