TranslateOverview
Cambodia is a Southeast Asian nation with a civilisation stretching back more than a millennium. It is best known internationally for the Angkor Archaeological Park near Siem Reap, a UNESCO World Heritage Site that contains the largest religious monument on Earth and hundreds of surrounding temples from the Khmer Empire. Beyond Angkor, the country offers riverine landscapes shaped by the Mekong and the vast seasonal lake of Tonle Sap, a French-influenced capital in Phnom Penh, and a short but distinctive coastline on the Gulf of Thailand.
Cambodia's modern history includes a period of extreme trauma under the Khmer Rouge regime of 1975–1979 and a long recovery that continues today. That history is honestly documented at sites such as Tuol Sleng Genocide Museum and the Choeung Ek Memorial in Phnom Penh, and it forms a significant part of understanding the country. Visitors who engage with this history tend to come away with a far richer perspective.
The country remains one of Southeast Asia's more affordable destinations, though prices in tourist hubs have risen steadily. Infrastructure has improved considerably in recent years, with sealed roads connecting most major towns and a growing number of domestic flight routes. Independent travel is straightforward, and organised tours are widely available at all price points.
Khmer culture places high value on family, community, Buddhism, and respect for elders. Theravada Buddhism is practised by the vast majority of the population, and its influence is visible in daily life from early-morning monk processions to the omnipresent temple architecture in even small villages.
Before You Go
Visas
Most nationalities require a visa to enter Cambodia. An e-visa facility has historically been available through official Cambodian government channels. For current requirements, fees, and processing times, check TravelerPulse's Visas section and the official Cambodian Ministry of Foreign Affairs and International Cooperation website. Verify all details before booking travel, as policies can change.
Health
Consult a travel medicine clinic at least four to six weeks before departure. Vaccinations commonly recommended for Cambodia include hepatitis A and B, typhoid, Japanese encephalitis (for rural travel), and rabies (for extended stays). Malaria risk exists in some forested border regions; urban areas including Phnom Penh and Siem Reap are generally considered low-risk, but confirm current guidance with your doctor. Dengue fever is present nationwide and is a more practical day-to-day concern — use insect repellent consistently.
Money
The US dollar functions as a de facto second currency and is accepted in hotels, restaurants, and shops across most of the country. Small change is often returned in Cambodian riel. ATMs are plentiful in cities and tourist towns; less so in rural areas. Carry some small-denomination US bills for markets, tuk-tuks, and entry fees.
Connectivity
Local SIM cards with data are inexpensive and widely available at airports and convenience stores. Coverage is good in urban and tourist areas; rural coverage can be patchy. Bring your passport — it is typically required for SIM registration.
Getting There
By Air
Cambodia has three main international airports: Phnom Penh International Airport (PNH), Siem Reap–Angkor International Airport (a newer facility that has been progressively replacing the older Siem Reap airport — verify current operational status before booking), and Sihanoukville International Airport. Phnom Penh and Siem Reap receive the most international traffic, with direct connections from Bangkok, Singapore, Kuala Lumpur, Ho Chi Minh City, Hong Kong, and several other Asian hubs. Long-haul travellers typically connect through a major Southeast or East Asian gateway.
Overland
Cambodia shares land border crossings with Thailand, Vietnam, and Laos. Several crossings accept tourist visas on arrival or e-visas; however, not all crossings accept all visa types. Confirm which crossings accept your entry document before travelling. Bus services between Bangkok, Ho Chi Minh City, and Cambodian cities are well established. The rail link between Phnom Penh and the Thai border at Poipet exists but services and schedules should be verified locally before planning around them.
By River
A scenic boat service has historically operated between Siem Reap and Phnom Penh on the Tonle Sap and Mekong rivers, and between Siem Reap and the Vietnamese border at Chau Doc. Schedules and seasonal availability vary significantly; confirm current operations with local operators or your accommodation.
Getting Around
Within Cities
Tuk-tuks (typically a motorcycle pulling a covered carriage) are the most common way to get around Siem Reap and Phnom Penh, and fares are usually negotiated in advance or set via ride-hailing apps. Apps such as Grab and PassApp operate in Phnom Penh and to a lesser extent Siem Reap, providing metered pricing and improving predictability. Motodops (motorcycle taxis) are cheaper but less comfortable for luggage-heavy travellers.
Between Cities
Long-distance buses connect all major destinations and are generally comfortable and affordable. Several operators run air-conditioned coaches with reserved seating; book ahead during peak season. Domestic flights between Phnom Penh, Siem Reap, and Sihanoukville save significant time for travellers on tighter schedules. Shared minivans are faster than buses on some routes but can be cramped.
Self-Drive and Bicycle
Renting a bicycle or e-bike is an excellent way to explore Angkor's outer temples and the countryside around Siem Reap. Motorbike rental is available for experienced riders; note that many travel insurance policies exclude motorbike accidents unless you hold a valid licence for the engine size. Road conditions vary considerably outside main highways.
Things to See & Do
Angkor Archaeological Park
The Angkor complex near Siem Reap is the primary reason many visitors come to Cambodia. Angkor Wat itself — a 12th-century Hindu-turned-Buddhist temple — is best visited at sunrise or in the late afternoon light. Beyond Angkor Wat, Bayon temple (with its enigmatic carved faces), Ta Prohm (where tree roots famously engulf the stonework), Banteay Srei (known for intricate pink sandstone carvings), and the walled city of Angkor Thom reward extended exploration. A multi-day pass is advisable; verify current pass options and fees at the official Angkor Enterprise ticket office.
Phnom Penh
The capital combines living Khmer culture with sobering history. The Royal Palace and Silver Pagoda complex remain active royal and ceremonial sites; modest dress is required. The National Museum of Cambodia houses one of the finest collections of Khmer sculpture in the world. Tuol Sleng Genocide Museum (S-21) and the Choeung Ek Memorial are difficult but important visits that provide essential context for modern Cambodia.
Tonle Sap Lake
Southeast Asia's largest freshwater lake is a UNESCO Biosphere Reserve whose size fluctuates dramatically between wet and dry seasons. Floating villages such as those near Siem Reap offer a window into a waterborne way of life, though visitors should use reputable operators who contribute to local communities. Bird-watching at the Prek Toal core zone is world-class during the dry season.
Coastal Areas
Sihanoukville is the main gateway to Cambodia's coast and islands, though the city itself has changed substantially in recent years. The islands of Koh Rong, Koh Rong Sanloem, and Koh Ta Kiev offer beaches, snorkelling, and bioluminescent plankton after dark. Kampot, a laid-back riverside town, and the hilltop retreat of Kep are popular alternatives offering pepper plantations, crab markets, and a slower pace.
Temples Beyond Angkor
Battambang, Cambodia's second city, is worth visiting for its colonial streetscape, traditional circus (Phare Ponleu Selpak), and access to the Wat Banan and Phnom Sampeau temple sites. Prasat Preah Vihear, a cliff-top Khmer temple straddling the Thai border, is a UNESCO World Heritage Site in its own right; access and border conditions should be confirmed before visiting.
Food & Drink
Cambodian cuisine (often called Khmer food) is less internationally well-known than Thai or Vietnamese cooking but is equally rewarding. Flavours tend to be subtler, with fresh herbs, fermented fish paste (prahok), and coconut milk featuring prominently. Rice is the foundation of virtually every meal.
Dishes to Try
- Amok — a fragrant steamed curry, classically made with fish and coconut milk in a banana-leaf cup; considered Cambodia's national dish
- Lok lak — stir-fried beef or chicken served on a bed of salad with a lime and pepper dipping sauce
- Bai sach chrouk — grilled pork over rice, a popular breakfast dish
- Kuy teav — rice noodle soup, typically eaten in the morning, with a pork- or beef-based broth
- Nom banh chok — fermented rice noodles with fish-based green curry sauce, often eaten at roadside stalls in the morning
- Kampot pepper — a geographically protected product; look for it in restaurants and markets throughout the country
Drinking
Angkor and Cambodia Beer are the ubiquitous local lagers. A growing craft beer scene has emerged in Phnom Penh. Cambodian palm wine and rice wine are consumed in rural areas. Fresh fruit shakes are sold everywhere and are generally safe if made with purified water — confirm with the vendor. Tap water is not safe to drink; bottled or filtered water is the norm.
Eating Safely
Street food is a worthwhile part of the experience; choose stalls with high turnover and freshly cooked food. Be cautious with raw salads and ice in very basic establishments outside tourist areas.
Practical Information
Emergency Contacts
Emergency service numbers can vary and should be verified locally or through your accommodation upon arrival. Save the number of your country's nearest embassy or consulate before travelling.
Medical
Phnom Penh and Siem Reap have private clinics and hospitals equipped to handle common travel-related illnesses and some emergencies. For serious conditions, medical evacuation to Bangkok is a realistic scenario; travel insurance with medical evacuation cover is strongly recommended. Carry a basic medical kit including oral rehydration salts, insect repellent containing DEET, and any personal prescription medications in sufficient supply.
Electricity
Cambodia generally uses 230V/50Hz. Outlet types vary; Type A (two flat pins), Type C (two round pins), and Type G (three rectangular pins) are all found. A universal travel adaptor is advisable.
Time and Hours
Business hours vary widely. Government offices typically operate on weekday mornings; many close at midday. Markets often start very early and wind down by early afternoon. Tourist-facing businesses in Siem Reap and Phnom Penh tend to keep longer hours.
Tipping
Tipping is not embedded in Khmer culture but is welcomed in tourist-oriented establishments. A small tip for guides, drivers, and hotel staff who provide good service is customary among international travellers and makes a meaningful difference given local wage levels.
Safety
Cambodia is generally safe for travellers who exercise standard precautions. Petty theft — particularly bag-snatching from motorbikes — is reported in Phnom Penh and to a lesser extent Siem Reap. Keep bags on the side away from the road, avoid displaying expensive equipment ostentatiously, and be alert in crowded markets.
Unexploded ordnance (UXO) remains a serious concern in some rural and border areas, particularly in Kampong Thom, Preah Vihear, and provinces bordering Thailand and Laos. Never walk off marked paths in these regions, and heed local warnings and signage. The Cambodian Mine Action Centre (CMAC) and NGOs such as HALO Trust do extensive work in this area, but clearance is ongoing.
Road safety is a significant hazard. Traffic accidents involving motorbikes are among the most common causes of injury to travellers. Wear a helmet when riding, avoid travelling by road at night when possible, and choose reputable transport operators.
Scams targeting tourists exist, including inflated tuk-tuk fares, gem scams, and various distraction thefts. Agree on prices before getting into a vehicle, and be sceptical of unsolicited assistance or unusually friendly approaches from strangers near major attractions.
For the most current safety advisories, check the official travel advice issued by your home government's foreign ministry before and during your trip.
Local Culture & Etiquette
Cambodia is a predominantly Theravada Buddhist society. Monks are highly respected figures, and visitors should observe appropriate conduct around them: women should not touch monks or hand items directly to them. Removing shoes before entering temple buildings is standard practice and usually indicated by signs or by the presence of shoes at the door.
Dress
Modest dress is expected at religious sites — shoulders and knees should be covered. Lightweight, loose-fitting clothing works well in the climate and can be easily layered. Sarongs sold near temple entrances are a practical and inexpensive solution.
Greetings
The traditional Khmer greeting is the sampeah — pressing the palms together in a prayer-like gesture and bowing slightly. While a handshake is accepted in business contexts, the sampeah is appreciated as a sign of cultural awareness. Public displays of affection are generally viewed as inappropriate.
Photography
Always ask permission before photographing individuals, especially at religious sites, in villages, and in markets. At Angkor and other temple complexes, be mindful of the spiritual significance of the sites — climbing on structures that are not designated for it is disrespectful and often prohibited.
Responsible Tourism
Orphanage tourism has been widely criticised by development organisations for the harm it causes to children and families. Reputable travel operators and NGOs advise against volunteering at or visiting orphanages as a tourist activity. Choose community-based tourism initiatives and social enterprise restaurants and shops that demonstrably benefit local people.
