
The Capital of Contrasts and Resilience

The Royal Palace (<$3; 8am–11am, 2pm–5pm; dress code enforced) is the official residence of the King of Cambodia — a complex of Khmer-style buildings in gold and white, with the Throne Hall and the Wat Preah Keo (Silver Pagoda) as the centrepieces. The Silver Pagoda floor is covered with 5,329 tiles of solid silver (each weighing 1kg); the most sacred Buddhist statues in Cambodia are displayed within it.
💡 Arrive at 8am opening to have the palace grounds near-empty. The Silver Pagoda interior (included in entry) is the finest room in Cambodia — the silver floor, the gold and jewelled Buddhas, and the 19th-century murals covering all four walls.

Tuol Sleng (S-21; $3; 8am–5pm; 3km south of the Royal Palace; Grab tuk-tuk $3) is a former Phnom Penh high school converted by the Khmer Rouge into a torture and interrogation facility. Between 1975 and 1979, 17,000 Cambodians were imprisoned, photographed, and killed here. The photographs of prisoners cover the walls of Building A; the documentation is the most comprehensive surviving record of Khmer Rouge atrocities.
💡 The audio guide ($3 at the entrance) provides essential context for what you are seeing. Allow 2–3 hours; the experience is deeply disturbing and should not be rushed. Most visitors then go to Choeung Ek (15km south; $6; tuk-tuk $5 from S-21) for the rest of the morning.

The National Museum ($3; 8am–5pm; directly north of the Royal Palace; the finest Khmer art collection in the world) houses 14,000+ artefacts spanning Khmer civilisation from the 4th to 16th centuries, including the finest surviving Angkor-period sculpture and the largest Garuda in the world. The riverside promenade (Sisowath Quay; free) runs 2km along the Tonle Sap River with evening food stalls, bars, and the finest sunset view in the city.
💡 Visit the National Museum in the morning (before 10am) for the best light in the open-air courtyard. The riverfront promenade at sunset (5–7pm) fills with Phnom Penh families doing aerobics, kite-flying, and street food — one of the most pleasant free evenings in Southeast Asia.

Choeung Ek ($6 entry including audio guide; 15km south of the city; tuk-tuk from S-21 $5–7) is the site where prisoners from S-21 were executed between 1975 and 1979. The audio guide (included; 90 minutes) is one of the finest in any memorial site anywhere — voices of survivors interspersed with the documentary evidence of what happened here. The stupa of skulls at the centre of the site contains the remains of 8,985 victims.
💡 The Choeung Ek audio guide should be started at the entrance and followed in sequence — do not skip ahead. Allow a full 2 hours. Combine with S-21 in a half-day starting at 8am; take a break between the two visits if needed.
Phnom Penh has the finest restaurant scene in Cambodia and one of the most underrated in Southeast Asia. The BKK1 neighbourhood (Boeung Keng Kang 1) has the highest concentration of quality restaurants: Sra Bua (contemporary Khmer; $10–20/person), The Plantation (mid-range Khmer and international in a 1960s villa; $8–12), and Garage Sale (creative brunch; $6–10). For street food, the Central Market (Psar Thmey) and Night Market (along the riverfront after 5pm; $1–3 per dish) are the best options. Cambodian craft beer (Hicraft IPA; $2 at any bottle shop in BKK1) is the finest domestic beer in Indochina. Nom banh chok (Khmer noodles with green fish curry; $1.50) from morning street stalls near the riverfront is the finest Phnom Penh breakfast.
Royal Palace at 8am opening (2h; Silver Pagoda interior; dress code). National Museum adjacent (8am–10am; 1.5h). Lunch at the riverfront (any restaurant on Sisowath Quay; fish amok $5–8). Afternoon: Central Market (Psar Thmey) for browsing (free; 30 mins). Walk the riverfront south to the Independence Monument. Sunset from the riverfront promenade (5–7pm; street food and local evening life). Dinner in BKK1 at The Plantation or Sra Bua.
S-21 Tuol Sleng at 8am ($3 + audio guide $3; 2–3h). Coffee break. Choeung Ek Killing Fields by Grab tuk-tuk ($5; $6 entry + audio guide included; 2h). Return to the city by 1pm. Lunch. Afternoon: Russian Market (Psar Toul Tom Poung; craft shopping; silk, silver, ceramics; 30 mins). BKK1 for coffee (Brown Coffee, the finest local chain) and browsing boutiques. Dinner at Garage Sale or any BKK1 restaurant.
The combination of Tuol Sleng (S-21) and Choeung Ek is the most historically important half-day in Cambodia and one of the most emotionally demanding.
Grab operates in Phnom Penh with fixed upfront prices that are consistently lower than negotiated street tuk-tuks.
The National Museum’s centrepiece is an open-air courtyard (the largest single room in the museum) housing the finest free-standing Khmer sculptures outside Angkor.
Shoulders and knees must be covered for both the Royal Palace and the Silver Pagoda.
The city’s key areas — Royal Palace, S-21, the riverfront, and BKK1 — are 15–20 minutes apart by Grab.
Beyond the city centre, Udong (the former Cambodian capital; 40km north; 1h by tuk-tuk; $30 return) has two hills of Khmer-era stupas with panoramic views of the surrounding rice plains &mdash.
Fixed-price tuk-tuks and cars. Essential for S-21 to Choeung Ek transfers and late-night journeys when negotiating is difficult.
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Download Cambodia offline. Phnom Penh’s grid is well-mapped; offline essential if you want to walk BKK1 without data.
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USD/KHR converter for daily purchases. Cambodia uses USD for large amounts and KHR for small change; the dual system is clearer with a converter.
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Explore Cambodia’s remarkable destinations — from the ancient temples of Angkor to the rivers of Kampot and the islands of Koh Rong.