Trip Planning
The TakeYourBackpack guidebooks are your all-in-one travel companion, featuring the best cities, national parks, hikes, beaches, and unique sites, along with essential tips on when to go, how to get around, exchanging money, and even local phrases to get you started — everything you need for a smooth, unforgettable backpacking adventure.
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Planning a backpacking route through Cambodia can be tricky — you need to balance must-see places, travel times, budget, and how long to stay in each destination. Our free personalized Cambodia itinerary planner creates a route based on your travel style, trip duration, and interests, so you can spend less time researching and more time exploring.
Personal tip: I normally search on good rating for atmosphere (for meeting people) and location (for easy exploring). Cleanliness as a bonus.
Travel Essentials
No vaccinations are required to enter Cambodia, unless you arrive from a country with yellow fever risk, in which case you need a yellow fever certificate. Make sure your routine shots (MMR, tetanus-diphtheria, polio) are up to date, and get hepatitis A and typhoid, which are recommended for nearly all travelers. Doctors also often advise hepatitis B, rabies (stray dogs and monkeys are common, and post-bite treatment is limited outside Phnom Penh) and Japanese encephalitis for long or rural stays. Malaria risk is mainly in forested border provinces rather than Phnom Penh or Siem Reap, so ask a travel clinic about tablets. Dengue has no routine travel vaccine, so use repellent day and night.
vaccination requirementsWhen I first started traveling, I often spent part of my first day in a new country hunting for a local SIM card. While this can still be slightly cheaper, it also takes time and planning.
These days, it's much simpler to install an eSIM before leaving home. Once you arrive in Cambodia, you can activate it immediately and have mobile data from the moment you land — which is especially useful for ordering transport or navigating away from busy airports.
There are many providers nowadays, and price differences are usually small. I personally go with
Holafly, as it offers excellent network coverage throughout the country and strong global coverage, so you can manage multiple countries from a single app.
HolaFly eSimCulture & Customs
In Cambodia, dress modestly at temples and royal sites, covering your shoulders and knees, and take off your shoes and hat before entering a pagoda or someone’s home. Don’t touch anyone’s head, which is considered sacred, and don’t point your feet at people or Buddha images; when sitting in a temple, tuck your feet behind you. Women shouldn’t touch monks or hand things to them directly; place the item down or pass it through a man instead. Hand money and objects over with your right hand or both hands. Losing your temper or raising your voice causes everyone to lose face, so stay calm even when haggling. Keep public displays of affection low-key for all couples, gay or straight. At the Khmer Rouge memorial sites, Tuol Sleng and Choeung Ek, behave quietly and skip the smiling selfies. Always ask before photographing monks, children or people at work.
Trying traditional food is always a great way to experience the culture. Here are some must-try dishes for Cambodia.
- Fish Amok Freshwater fish steamed in a banana-leaf cup with coconut milk, kroeung (a lemongrass, galangal and turmeric paste) and noni leaves until it sets like a soft custard. It’s Cambodia’s signature dish and the best showcase of Khmer cooking’s gentle, herbal flavors.
- Num Banh Chok Fresh rice noodles topped with a green fish curry made with lemongrass, plus raw banana flower, cucumber and herbs. Cambodians eat it for breakfast from roadside vendors, and many call it the true national dish.
- Bai Sach Chrouk Thin slices of pork marinated in coconut milk and garlic, grilled over charcoal and served with broken rice, pickled vegetables and a clear broth. It’s the classic morning meal sold on street corners before 9 a.m.
- Beef Lok Lak Stir-fried cubes of beef in a savory sauce, served on lettuce and tomato with a dipping sauce of lime juice, salt and Kampot pepper. The pepper dip is what makes it unmistakably Cambodian.
- Kuy Teav A clear pork-bone broth with rice noodles, minced pork, herbs and fried garlic, adjusted at the table with lime, chili and sugar. It’s the country’s everyday comfort soup, eaten at any hour.
- Samlor Korko A thick “stirring soup” of green kroeung, roasted ground rice, prahok and a mix of vegetables like green papaya, pumpkin and long beans. It’s one of the oldest dishes in Khmer home cooking.
- Prahok A pungent fermented fish paste that seasons countless dishes and is also eaten grilled in banana leaf or as a dip with raw vegetables. It has fed Cambodian families through the dry season for centuries.
Tap water in Cambodia isn’t safe to drink, and most locals boil it or buy large 20-liter jugs of purified water rather than drinking it straight from the tap. Travelers should stick to bottled or filtered water, which costs around 2,000 riel (US$0.50) for a small bottle. Many hostels and cafés in Phnom Penh, Siem Reap and Kampot offer cheap refill stations, so a reusable bottle saves money and plastic.
The main language in Cambodia is
Khmer. Backpacking is way more rewarding if you know a bit of the local language, so I'd suggest brushing up on the basics just in case your Khmer skills have become a bit rusty.
Want to understand locals better?The complete Travel Guide for Cambodia includes 52 essential words and phrases — greetings, thank-yous, ordering food, transport, numbers, and common local expressions you'll actually hear.
Get your local basic phrases 👉
Get the Travel Guide - English is widely spoken in Cambodia’s tourist centers like Phnom Penh, Siem Reap and Kampot, where guesthouse staff, tuk-tuk drivers and restaurant workers handle travel conversations with ease. Younger Cambodians and hostel crews are usually the most fluent, while in rural villages and small provincial towns you’ll rarely find more than a few words. No second foreign language helps much, though a few older people still speak some French. Download Khmer for offline use in Google Translate, and learn “aw kun” (thank you) and “tlai ponmaan?” (how much?), which win smiles at every market stall.
Money & Payments
The local currency of Cambodia is KHR (៛).
ATMs are easy to find across Cambodia’s cities and tourist towns, they mostly dispense US dollars, and they typically charge foreign cards US$4 to 6 per withdrawal, so take out larger sums at once to cut fees. Cards work at mid-range hotels, supermarkets, upscale restaurants and many tour agencies, often with a 2 to 3 percent surcharge, but markets, street food, guesthouses and tuk-tuks are cash only. The country runs on two currencies: prices are usually quoted in US dollars, while change under US$1 comes back in riel at roughly 4,000 riel to the dollar. Bring US dollars rather than euros, and make sure the notes are crisp and untorn, because damaged or marked bills are often refused. If you need to exchange money, use the licensed money changers around central markets in Phnom Penh and Siem Reap, which give better rates than banks, and count your cash at the counter. Stock up on cash before heading to rural areas, where ATMs are scarce.
Tipping isn’t traditional in Cambodia, but it’s appreciated and increasingly expected in tourist areas, where wages are low. In restaurants, leave 5 to 10 percent or round up if no service charge is added, and round up tuk-tuk fares by 2,000 to 4,000 riel (US$0.50 to 1). Temple guides and full-day drivers usually get US$5 to 10 per day, and leaving a few dollars for hostel or hotel cleaning staff is a kind gesture.