Essential Things to Know Before Traveling to Cambodia

Plan a memorable journey to Cambodia with these essential tips: visas, transport, etiquette, prices, weather, and more for smart travelers.

By Sneha Tete, Integrated MA, Certified Relationship Coach
Created on

Cambodia is a captivating Southeast Asian destination, famous for its magnificent Angkor temples, vibrant urban culture, lush landscapes, and warm-hearted people. Whether you’re drawn by centuries-old ruins, white-sand islands, or thriving food and market scenes, it pays to arrive informed. This guide covers all the vital things you need to know before your Cambodian adventure: from entry requirements and currency to etiquette, safety, health, and local travel practicalities.

1. Cambodia Visa Requirements

Most travelers will need a visa to enter Cambodia, but obtaining one is relatively straightforward. Here are the main options:

  • Tourist visa (T-class): Easily acquired online via Cambodia’s eVisa system or on arrival at major airports and land borders. Valid for 30 days, with the possibility of extension. Bring a passport-sized photo and a passport valid for at least 6 months beyond your departure date.
  • Visa on Arrival: Available at Siem Reap and Phnom Penh airports and most overland border crossings. Payment is in US dollars.
  • eVisa: Apply online before arrival for added convenience. Print the approval document and present it at entry.
  • Entry/Exit fees: Airport taxes are usually included in airfare, but always check at point of purchase.

Tip: Have a spare passport photo and USD cash, as ATMs may not always be available at border posts.

2. Currency and Money Tips

The Cambodian riel (KHR) is the official currency, but US dollars are widely accepted, especially for larger payments.

  • Small change: Riel notes are often given for transactions under $1 or as change for dollars.
  • Cash is king: Credit cards are accepted at upscale hotels and shops, but most daily transactions require cash.
  • ATMs: Found in Phnom Penh, Siem Reap, Battambang, Sihanoukville, and some tourist hubs. ATMs dispense US dollars and charge small fees.
  • Currency exchange: Widely available, but always count your money and check for worn or torn US bills, as some may not be accepted.
  • Tipping: Not compulsory, but always appreciated. Drivers, guides, and hotel staff may expect small tips for good service.

Tip: Carry small-denomination notes, both USD and riel, for local transportation, markets, and street food.

3. Health and Vaccination Advice

Cambodia’s healthcare system has improved in recent years, but facilities are limited outside the main cities.

  • Vaccinations: Recommended vaccines include Hepatitis A and B, Typhoid, Tetanus, and Japanese Encephalitis (if visiting rural areas). Malaria is present in some regions; consult your doctor about prophylaxis.
  • Travel insurance: Comprehensive medical insurance is essential. Include coverage for emergency evacuation.
  • Medical facilities: Phnom Penh and Siem Reap have international clinics and hospitals. Rural health facilities may be basic; for serious issues, evacuation to Bangkok or Singapore may be necessary.
  • Water safety: Drink only bottled or filtered water. Avoid ice in drinks in rural areas and ensure food is hot and fresh when eating street food.
  • Mosquito protection: Use repellent and sleep under nets where malaria or dengue is a risk.

Tip: Bring a basic medical kit and any special medications you require, as pharmacies may lack certain products.

4. Safety and Common Scams

Cambodia is generally a safe country for travelers, but caution is advised, especially in busy areas and at night.

  • Petty theft: Bag snatching and pickpocketing occur, particularly in Phnom Penh and Sihanoukville. Wear cross-body bags and keep valuables secure.
  • Common scams: Fake orphanage visits, overpriced tuk-tuk rides, or rigged taxi meters. Only use reputable operators and agree on fares upfront.
  • Landmines: Mines remain in extremely remote areas; always heed warning signs and never stray off marked paths, especially in former conflict zones.
  • Traffic: Cambodian roads can be chaotic. Exercise extreme caution when crossing or driving, and always wear a helmet if renting a scooter or motorbike.
  • Civil unrest: Political demonstrations are rare but avoid gatherings and protests.

Tip: Keep digital and paper copies of important documents and emergency contact numbers accessible.

5. Cultural Etiquette and Respect

Cambodia’s culture is deeply influenced by Buddhist values and historic traditions. Visitors are warmly welcomed but expected to act respectfully.

  • Temple visits: Dress modestly: cover shoulders and knees, remove hats, and take off shoes at shrine entrances. Never touch monks or sacred objects.
  • Interacting with locals: The traditional greeting is a slight bow with palms pressed together (called a ‘sampeah’). A handshake is increasingly common, especially with men.
  • Shoes: Remove shoes when entering homes and some shops or offices.
  • Head and feet: Never touch someone’s head and avoid pointing your feet at people, images of Buddha, or religious articles.
  • Public displays of affection: Are frowned upon; be discreet, especially in rural areas.
  • Photography: Always ask before taking pictures of people, especially monks or in villages. Some temples charge a photography fee.

Tip: Learn simple Khmer phrases for ‘hello’ (chum reap suor) and ‘thank you’ (aw kohn) to show politeness.

6. Cambodia Weather and Best Times to Visit

Cambodia is a predominantly tropical country with two primary seasons:

  • Dry season: November to May; cooler and less humid, ideal for temple visits and outdoor activities.
  • Wet season: June to October; heavier rainfall, especially June–September. Lush landscapes, fewer tourists, and lower prices.
  • Temperatures: Consistently warm year-round, with average highs of 30–35°C (86–95°F).

Tip: The best months for travel are December to February for comfortable weather and good road conditions.

7. Getting Around Cambodia

Despite its compact size, Cambodia offers a variety of transport options for travelers.

  • Domestic flights: Connect Phnom Penh, Siem Reap, and Sihanoukville. Convenient, but book ahead, especially in high season.
  • Buses and minibuses: Link all major cities and towns, generally comfortable and air-conditioned. Overnight buses connect distant towns; check safety records before booking.
  • Tuk-tuks and moto taxis: Ubiquitous for short-distance travel. Negotiate fares before boarding; tuk-tuks are ideal for seeing city sights or temple complexes.
  • Taxis and ride-hailing apps: Grab and PassApp operate in Phnom Penh and Siem Reap. Safer and transparent pricing.
  • Trains: Limited routes. Trains run from Phnom Penh to Sihanoukville, with slow but scenic journeys.
  • Bicycles and scooters: Popular for exploring local areas and temple ruins. Wear helmets and drive carefully.

Tip: Avoid travel at night due to variable road conditions and reduced public transport safety standards.

8. Internet and Connectivity

Cambodia has good mobile coverage in cities and towns, but connections can be patchy in rural areas.

  • SIM cards: Easily purchased at airports, convenience stores, or phone shops. Metfone, Cellcard, and Smart are popular providers. Data is cheap and fast in urban areas.
  • Wi-Fi: Readily available in hotels, cafes, and restaurants in tourist hotspots.

Tip: Buy a local SIM if you need consistent connectivity for navigation or translation apps.

9. Food, Water, and Street Eating

Cambodian cuisine is flavorful and affordable, with influences from neighboring Thailand, Vietnam, and France.

  • Must-try dishes: Amok (coconut fish curry), kuy teav (noodle soup), grilled skewers, and fresh spring rolls.
  • Street food: Common and generally safe in busy areas. Watch for hygiene; eat where locals gather.
  • Vegetarians: Options exist, but always specify no meat or fish sauce if required.
  • Water safety: Always drink bottled, filtered, or boiled water. Ice in city drinks is usually factory-made and safe; rural areas less so.

Tip: Carry hand sanitizer and tissues, as not all eateries provide these basics.

10. Useful Phrases and Language Tips

Khmer is the official language, with French and English spoken in tourist areas.

  • ‘Hello’ – chum reap suor (formal), suosdey (informal).
  • ‘Thank you’ – aw kohn.
  • ‘Yes’ – baat (male), chaa (female).
  • ‘No’ – ot teh.
  • ‘How much?’ – thlai pohnmaan?

Even a few greetings earn warm smiles and can enhance your travel experience.

11. Public Behavior and Social Norms

Cambodians are generally conservative and polite. Observing local conventions helps you integrate and show respect.

  • Anger and disputes: Avoid loud arguments, confrontations, or displays of anger.
  • Dress: Dress modestly away from beaches or pools; revealing attire may attract unwanted attention.
  • Charity: Give only to reputable organizations; avoid handing money directly to children, which can perpetuate dependency.

12. Festivals and Holidays

Local festivals are a highlight of Cambodian culture and offer a unique window into traditions and beliefs.

  • Khmer New Year (Chaul Chnam Thmey): Mid-April, with nationwide celebrations, games, and rituals.
  • Water Festival (Bon Om Touk): November, featuring boat races and riverside festivities, especially in Phnom Penh.
  • Pchum Ben: September/October, a Buddhist festival honoring ancestors. Many Cambodians travel to their home provinces.

Tip: Accommodation can be scarce during big festivals; book ahead or plan for crowds and closures.

13. Traveling Responsibly in Cambodia

Tourism in Cambodia brings great economic opportunity but also challenging environmental and social impacts. Responsible travel helps ensure a positive effect.

  • Support ethical businesses: Look for guesthouses, cafes, and tours that employ disadvantaged youth or support local communities.
  • Respect the environment: Don’t litter, avoid single-use plastic bottles, and never touch or remove artifacts from temples and ruins.
  • Wildlife: Avoid elephant rides, zoos with poor animal welfare records, and buying wildlife products.
  • Orphanage visits: Reconsider such visits, as not all orphanages operate ethically; research before including in your itinerary.

14. Pack Like a Pro: What to Bring

  • Light clothing for humidity, but at least one set of long sleeves and pants for temples and evenings.
  • A hat, sunscreen, and insect repellent.
  • Sturdy walking shoes or sandals.
  • Rain jacket (if visiting in the wet season).
  • Power adapter (types A, C, and G sockets are common).
  • Travel medical kit and any prescriptions.

Tip: A lightweight scarf or sarong is invaluable for sun protection and temple visits.

Frequently Asked Questions (FAQs)

Q: Is Cambodia safe for solo travelers, including women?

A: Yes, Cambodia is considered safe for solo travelers, including women, when basic precautions are observed. Avoid walking alone at night, especially in unfamiliar or poorly lit areas, and use trusted transportation options.

Q: What is the dress code for visiting temples?

A: Wear clothing that covers shoulders and knees. Remove shoes and hats before entering shrine areas. Avoid revealing outfits, even during hot weather.

Q: Do I need vaccinations to enter Cambodia?

A: While proof of vaccination is generally not required for entry, recommended vaccines include Hepatitis A and B, Typhoid, Tetanus, and Japanese Encephalitis for longer stays or rural travel. Check current health advisories before departure.

Q: Can I use my credit card in Cambodia?

A: Credit cards are accepted in most mid- to high-range hotels, restaurants, and shops in Phnom Penh and Siem Reap, but cash (USD and riel) is essential for markets, street vendors, and rural areas.

Q: Are there English speakers in Cambodia?

A: English is widely spoken in main tourist destinations and by young Cambodians working in the hospitality industry, but knowing basic Khmer phrases is still very helpful.

Q: Which are the must-visit places in Cambodia?

A: Don’t miss Angkor Wat and the temples of Angkor, Phnom Penh’s Royal Palace and museums, Tonle Sap Lake, Battambang, Sihanoukville’s beaches and islands, and the riverside town of Kampot.

Q: What power adapter do I need for Cambodia?

A: Cambodia uses multiple plug types, mainly A (US), C (European), and G (UK); 220V supply. Bring a universal adapter if in doubt.

Travel Smart: Enjoy Cambodia

Armed with the right knowledge and a spirit of curiosity, your trip to Cambodia will be safer, smoother, and more meaningful. Respect the culture, take basic precautions, and savor the beauty of one of Southeast Asia’s most unforgettable destinations.