Essential Travel Guide: Visiting Phnom Penh, Cambodia - Travel Expert

Key tips for visiting Phnom Penh: visas, best time to go, safety, customs, money, transport, and practical local advice for a smooth trip.

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Q: What should I know before visiting Phnom Penh?

Quick answer

Phnom Penh is Cambodia's bustling capital: expect warm weather, historic sites (Royal Palace, Killing Fields, Tuol Sleng), lively riverfront life, and friendly people. Plan for a visa on arrival/e-Visa, be mindful of safety and local customs, and use tuk-tuks or ride-hailing for short trips.

Visa & entry requirements

  • Many nationalities can get a tourist visa on arrival (30 days) or apply for an e-Visa (evisa.gov.kh). Check current rules before travel.
  • Passport should be valid for at least 6 months and have one or two blank pages.
  • Proof of onward travel and sufficient funds may be requested.
  • Visa fees vary by nationality and method; keep printed e-Visa and passport photocopies.

Best time to visit

  • November to February (cool/dry season): most pleasant, 24–30°C, ideal for sightseeing.
  • March to May: hot season (often >35°C).
  • May to October: monsoon season—heavy rains but fewer crowds and greener landscapes; short daily downpours common.

Safety tips

  • Phnom Penh is generally safe for tourists but take normal urban precautions:
    • Beware petty theft and bag snatching—use a money belt or anti-theft bag and keep valuables out of sight.
    • Avoid walking alone late at night in poorly lit areas.
    • Use reputable tuk-tuks, taxis, or ride-hailing apps (PassApp/Grab).
    • Traffic can be chaotic—be cautious when crossing streets.
    • Scams: be wary of overly friendly strangers offering tours or special deals; confirm prices beforehand.
    • Emergency numbers: 117 (police) and 118 (medical) — verify local numbers on arrival.

Local customs & etiquette

  • Dress modestly at religious and royal sites: cover shoulders and knees.
  • Remove shoes when entering homes and some temples.
  • Show respect to the Royal Family and Buddhist symbols; do not climb on statues.
  • Avoid public displays of anger; a calm demeanor is appreciated.
  • Head is considered sacred—do not touch someone's head, including children.
  • Use your right hand or both hands to give/receive items; avoid using only the left hand.

Currency & money matters

  • Official currency: Cambodian riel (KHR). US dollars are widely accepted for most transactions.
  • Small change often given in riel; larger purchases typically priced in USD.
  • Bring small USD bills in good condition (no tears) for ease of use.
  • ATMs are common in Phnom Penh; inform your bank of travel to avoid blocks.
  • Credit cards accepted at higher-end hotels, restaurants, and some shops; carry cash for markets and tuk-tuks.

Transportation

  • Tuk-tuks are the most common short-trip transport; negotiate or agree a meter/price before starting.
  • Motorbike taxis (moto) are fast but less safe—use helmets if available.
  • Ride-hailing apps (PassApp, Grab) work well for transparent fares.
  • Taxis exist but are less common; ensure the driver uses the meter or agree on a fare.
  • For intercity travel: buses and private minivans operate to Siem Reap, Sihanoukville, etc.; book reputable operators.
  • Walking along the Riverside (Sisowath Quay) is pleasant but beware traffic when crossing.

Must-know tips & local insights

  • Must-sees: Royal Palace & Silver Pagoda, National Museum, Tuol Sleng Genocide Museum (S-21), Choeung Ek Killing Fields, Wat Phnom, and the riverside.
  • Markets: Russian Market (Tuol Tom Poung) for souvenirs; Central Market (Phsar Thmei) for food, jewelry, and bargains.
  • Food & drink: try Khmer specialties (amok, lok lak, kuy teav). Drink bottled water; avoid ice from untrusted sources.
  • Respectful photography: ask permission before photographing people, especially monks and victims' memorials.
  • Tipping: not mandatory but appreciated—small tips for guides, drivers, and service staff are common.
  • SIM & connectivity: buy a local SIM (Cellcard, Smart) at the airport or shops for good data rates.
  • Health: bring sunscreen, insect repellent (dengue risk), and basic meds; consider routine vaccinations and check travel clinic advice.

Practical planning

  • Currency exchange: change some money at the airport or banks; compare rates at reputable exchange counters.
  • Accommodation: riverside and BKK1 (Boeung Keng Kang) neighborhoods are popular with visitors for safety and dining options.
  • Time needed: 2–4 days covers main city highlights; add more time for day trips or onward travel to Siem Reap.

Enjoy Phnom Penh: go respectfully, stay aware, and take time to learn about Cambodia’s recent history and vibrant culture.

Asked on February 27, 2026