Things to Do in Phnom Penh
Prices, opening hours, best times to visit and the stuff nobody tells you, everything you need for a first trip to Phnom Penh, Cambodia, plus one pigeon's opinions on all of it.
Right, Phnom Penh. Riverside capital, a royal palace with genuinely dazzling roofs, a history that demands to be reckoned with too, sitting at a unique river confluence and holding both centuries of royal Khmer tradition and one of the most difficult chapters in modern history. This is the proper, no-nonsense guide to things to do in Phnom Penh: what things actually cost, when to go, what to skip, and which bits deserve real time and reflection. Three main stops below, plus a quiz elsewhere on this site to see if you were paying attention.
The Royal Palace & Silver Pagoda
Phnom Penh's Royal Palace complex includes a temple hall with a floor covered in over 5,000 tiles made of silver, known as the Silver Pagoda, though most of the floor is now protected under carpet, a genuinely dazzling piece of Khmer royal architecture, the wider palace complex, still an active royal residence, combines traditional Khmer roofline design with striking gold and colourful detail throughout.
It's a compact, worthwhile visit, worth allowing a proper hour or two, modest dress is required throughout the complex given its status as both a religious and royal site.
Hours Daily, roughly 8am–11am and 2pm–5pm
Address Royal Palace, Phnom Penh
Tuol Sleng Genocide Museum
Phnom Penh's Tuol Sleng Genocide Museum documents events from the Khmer Rouge era, a former school turned prison, now preserved as a sobering memorial to a devastating period in the 1970s, a genuinely essential, difficult visit for understanding modern Cambodian history, the site was used as a detention and interrogation centre during the Khmer Rouge regime, and its preservation as a memorial ensures this history isn't forgotten.
This is genuinely heavy, important history, worth allowing real emotional space and time, not a site to rush through, many visitors combine it with the Choeung Ek Killing Fields memorial on the city's outskirts for a fuller, if difficult, understanding of this period.
Hours Daily, roughly 8am–5pm
Address Tuol Sleng Genocide Museum, Phnom Penh
The Mekong & Tonle Sap Confluence
Phnom Penh sits at the confluence of the Mekong River and the Tonle Sap, a unique river system that actually reverses flow direction seasonally, feeding a huge nearby lake, a genuinely remarkable natural phenomenon, during the wet season, the Mekong's rising water actually pushes the Tonle Sap River backward, flooding the enormous Tonle Sap Lake and creating one of the most productive freshwater fishing grounds in the world.
The riverfront promenade, particularly in the evening, is a good, free way to see this confluence and the general local evening atmosphere, restaurants and street food stalls line much of the route, a good, relaxed way to end a day of heavier sightseeing.
Best time Evening
Address Sisowath Quay, Phnom Penh
Best time to visit Phnom Penh
November through February gives the most comfortable weather for the amount of walking this list involves, cooler and drier than the rest of the year.
The wet season (roughly May through October) brings heavier rain and higher humidity, still workable if you plan around it, though the dry season is genuinely more pleasant for the amount of outdoor sightseeing here.
Getting around Phnom Penh
Tuk-tuks are the practical, cheap way to get around Phnom Penh, agree a fare or use a ride-hailing app for a fixed price. Central areas around the Royal Palace and riverfront are walkable.
Frequently asked questions
- Is Phnom Penh worth visiting?
- Yes, genuinely, the Royal Palace's beauty and the Tuol Sleng Museum's essential, difficult history together give a fuller picture of Cambodia than either alone, worth building real time for both.
- How many days do you need in Phnom Penh?
- Two to three days covers the Royal Palace, Tuol Sleng, and the riverfront comfortably, most visitors continue to Siem Reap for Angkor Wat afterward.
- Is Phnom Penh expensive?
- No, genuinely affordable, food, local transport, and most attractions all remain cheap by international standards.
- What is Phnom Penh famous for?
- The Royal Palace and its Silver Pagoda, the Tuol Sleng Genocide Museum, documenting the Khmer Rouge era, and its position at the unique confluence of the Mekong River and Tonle Sap.
That's everything I've got.
A note before you plan around this: prices, opening hours, booking requirements and admission details in this guide were correct at the time of writing, but venues change these often and sometimes without notice. Always check directly with the attraction or its official website before you travel or build a schedule around a specific time or price.
Before travelling to any destination featured on this site, please also check your government's latest travel advice, as safety situations, entry requirements and travel warnings can change.
