Phnom Penh travel guide
KH

Phnom Penh

The Capital of Contrasts and Resilience

Photo by Piseth Mao on Pexels
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LanguageKhmer / English
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CurrencyUSD / KHR
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CountryCambodia
☀️
Best TimeNovember–April: dry season (25–35°C)
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Plug TypeType A / C / G (mixed; bring universal adaptor)
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Emergency119 (Police) / 118 (Ambulance)
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TimezoneICT (UTC+7)

Phnom Penh is one of Southeast Asia’s most dynamic capital cities — and one of its most historically layered. The city that Pol Pot emptied in a single day in April 1975 (ordering all 2 million residents to leave at gunpoint for the rice fields in a event that still defines Cambodian consciousness) has rebuilt itself into a city of extraordinary energy, excellent restaurants, and a rapidly growing arts and technology scene. The riverside promenade, the Royal Palace, and the National Museum are the architectural highlights; the Tuol Sleng Genocide Museum and the Choeung Ek Killing Fields are the essential historical visits, however difficult.

Top Sights in Phnom Penh

The Royal Palace & Silver Pagoda

The Royal Palace & Silver Pagoda

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 Genocide Museum (S-21)

Tuol Sleng Genocide Museum (S-21)

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 & Riverside Promenade

The National Museum & Riverside Promenade

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 Killing Fields

Choeung Ek Killing Fields

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.

Eating & Drinking

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.

Best Time to Visit Phnom Penh

Jan
27°C
Dry season. Pleasant evenings. Book ahead for riverfront hotels.
Feb
29°C
Excellent. Manageable heat. Quiet.
Mar
33°C
Hot but dry. Great conditions.
Apr
35°C
Very hot. Khmer New Year (mid-April): festive but busy.
May
33°C
Rain begins. Fewer tourists; lower prices.
Jun
31°C
Heavy rain possible but usually not all day.
Jul
30°C
Rainy season. Lush and green.
Aug
30°C
Heavy rain. Indoor activities well-suited.
Sep
30°C
Rain easing. Good museum and restaurant city.
Oct
29°C
End of rains. Kampot Festival. River at its fullest.
Nov
28°C
Dry season returns. Water Festival (Bon Om Touk; late Oct–Nov): extraordinary.
Dec
26°C
Cool and dry. Festive atmosphere. Low crowds.

What Does Phnom Penh Cost?

Budget
$25–45/day
  • 🏯 Budget guesthouse: $8–15/night
  • 🍴 Street food lunch: $1.50–2
  • 🍴 Restaurant dinner: $5–8
  • 📹 Grab tuk-tuk across city: $2–4
  • Ⓨ S-21 + Choeung Ek: $9 combined
Mid-Range
$60–120/day
  • 🏯 Boutique hotel BKK1: $50–90/night
  • 🍴 Sra Bua / fine dining: $12–20/person
  • 🍴 Riverside restaurant: $8–15
  • 📹 Grab car: $4–8 per trip
  • Ⓨ National Museum + Royal Palace: $6 combined
Splurge
$150+/day
  • 🏯 Luxury hotel riverfront: $120+/night
  • 🍴 Fine dining experience: $25–50/person
  • 📷 Private history guide S-21+Choeung Ek: $40
  • 🚗 Private car Udong day trip: $50
  • 🎶 Apsara dance performance: $25

Two Days in Phnom Penh

Day 1
Royal Palace → National Museum → Riverfront sunset

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.

Day 2
S-21 → Choeung Ek → BKK1 afternoon

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.

Travel Tips

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Visit S-21 and Choeung Ek early in the morning — give yourself the full morning for both, with a break between

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.

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Use Grab for all tuk-tuk journeys — fixed prices, no negotiation, and a receipt if something goes wrong

Grab operates in Phnom Penh with fixed upfront prices that are consistently lower than negotiated street tuk-tuks.

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Visit the National Museum early morning for the finest light in the courtyard — the sculptures are extraordinary

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.

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The Royal Palace dress code is strictly enforced — plan accordingly

Shoulders and knees must be covered for both the Royal Palace and the Silver Pagoda.

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Stay in BKK1 or the riverfront area — Phnom Penh is more spread out than it appears on a map

The city’s key areas — Royal Palace, S-21, the riverfront, and BKK1 — are 15–20 minutes apart by Grab.

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Phnom Penh has excellent day trip connections — Choeung Ek is 15km south, Udong is 40km north

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.

Useful Apps

Phnom Penh has reliable 4G mobile data. Buy a Metfone SIM at the airport ($2 for 5GB). Grab works well for all tuk-tuk journeys.
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Grab

Fixed-price tuk-tuks and cars. Essential for S-21 to Choeung Ek transfers and late-night journeys when negotiating is difficult.

Free

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Google Maps (offline)

Download Cambodia offline. Phnom Penh’s grid is well-mapped; offline essential if you want to walk BKK1 without data.

Free

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XE Currency

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.

Free

Content last reviewed: July 2026 by the Traveling To editorial team.
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