Top things to do in Cambodia: temples, islands and river trips

Cambodia is best known for its temple complexes, island beaches and river life; this guide lists the top things to do in Cambodia and explains how to approach each so you can plan a realistic itinerary. Visitors typically include Angkor Wat and Angkor Thom, coastal islands such as Koh Rong Samloem, Mekong boat trips and local food markets among their highlights.

What Cambodia is and why it draws travellers

Cambodia is a Southeast Asian country with layers of history visible in its monuments, colonial towns and living cultural practices. The Angkor area near Siem Reap preserves the remains of the Khmer Empire and is widely studied for its scale and architectural craftsmanship; Phnom Penh is the political and cultural centre, home to royal courts and important museums.

Beyond the urban centres, the country has coastal islands with sandy beaches and relatively small tourism footprints, as well as a major inland artery—the Mekong River—that shapes local life and offers a range of river-based activities. Visitors report that the mix of historic sites, food markets and natural scenery makes Cambodia attractive for both short visits and longer stays.

Key highlights and activities to prioritise

Angkor Wat and the surrounding temple complexes are commonly the first items on most itineraries. Touring the main temples can take from a few hours to several days, depending on how many ruins and lesser-known sites you include. Many travellers plan sunrise or sunset visits to capture the changing light on the temple stones.

Other frequently recommended experiences include relaxing on islands such as Koh Rong Samloem for swimming and quiet beaches; taking a river cruise on the Mekong to observe riverside communities; sampling street-level Khmer cuisine; and attending traditional performances such as the classical Apsara dance in Phnom Penh or Siem Reap.

• Historic temples: Angkor Wat, Angkor Thom and nearby sites
• Island beaches: Koh Rong Samloem for quieter coastal time
• Mekong river trips: short cruises and day excursions
• Local food and markets: street stalls, night markets and specialist vendors
• Cultural shows: Apsara dance and other Khmer performing arts

Practical tips for planning your visit

Timing matters: Cambodia has a tropical climate with a distinct rainy season and drier months. Most visitors find the dry season easier for temple walks and island travel, while the wet season can bring dramatic skies and greener landscapes but more limited boat schedules. Check local forecasts before booking time-sensitive activities.

Getting around often involves a mix of short domestic flights, buses and river crossings. For those travelling between Cambodia and Vietnam, overland buses are a common, budget-friendly option and useful when planning multi-country routes; consult up-to-date advice on operators and border crossing procedures to avoid surprises. Bus travel tips can be helpful for travellers connecting overland in the region.

• Carry cash in local currency for markets and small vendors; ATMs are available in major towns.
• Wear modest clothing when visiting religious sites—shoulders and knees should be covered.
• Book popular activities such as Mekong cruises or temple visits in high season in advance.
• Check transport schedules ahead of island trips; ferry services can change with weather.

Cultural background and respectful behaviours

Khmer culture places importance on religion and forms of social etiquette. Traditional performers such as Apsara dancers practice a classical repertoire tied to temple iconography; shows are often staged at cultural venues and theatres for visitors. Observing performances and asking for program details helps contextualise what you see.

Markets and street-food stalls form daily life for many residents. When sampling dishes in public markets, visitors typically find sellers welcoming; it’s polite to ask before photographing individuals or private stalls. Learning a few Khmer words and following local courtesies will be appreciated by vendors and guides alike.

• When photographing people, ask permission first, especially in rural areas.
• Remove hats and speak softly near religious monuments and during ceremonies.
• Support small producers by buying handicrafts from local artisans rather than mass-produced goods.

Who these activities suit best

The variety of experiences in Cambodia can suit different travel styles. History and archaeology enthusiasts will find the temple complexes absorbing, while travellers seeking slow-paced beach time will prefer smaller islands and quieter coastal towns. Food-focused visitors can spend days sampling market fares and regional specialties.

Adventurous travellers who enjoy active pursuits—biking around Siem Reap’s countryside, quad-biking on rough tracks, jungle treks or horse riding along coastal paths—will find organised operators on-site offering a range of difficulty levels. Families and less active travellers can combine shorter temple visits with market tours and short river excursions.

• History lovers: allocate multiple days around Siem Reap for temple exploration.
• Beachgoers: choose Koh Rong Samloem for calmer shorelines and simple accommodation.
• Food travellers: plan evening market stops and daytime street-food sampling.
• Active travellers: check operator credentials and safety briefings for quad biking and treks.

Comparisons and alternatives

If you need to prioritise, consider how much time you have and what balance of culture versus relaxation you want. A short trip (3–4 days) usually centres on Angkor and a handful of nearby sites; a week allows time for temples, a Mekong segment and a beach night or two. Longer stays open up more off-grid islands and inland trekking options.

Frequently Asked Questions

What are the must-see temples in Cambodia?

Angkor Wat and the adjacent terraces and gates of Angkor Thom attract most visitors for their scale and decorative carving. Many travellers also include smaller or less-visited ruins in the surrounding area; how many you see depends on time and mobility.

When is the best time to visit beaches and temples?

Most visitors prefer the drier months for walking at temples and for beach travel, since heavy rains can make unpaved tracks and smaller ferry services less reliable. However, the rainy season brings greener landscapes and fewer crowds.

Is a Mekong river cruise worth it?

River cruises offer a different perspective on everyday life along the Mekong and can range from short sightseeing trips to overnight journeys. Many travellers value the ease of seeing riverside villages from a comfortable vantage point, but schedules and vessel comfort vary by operator.

Are street foods and insect snacks safe to try?

Street food is an integral part of the local culinary scene and is usually enjoyed by visitors without issue; choose busy stalls with high turnover and observe hygiene practices. Fried insects are common at some markets—visitors interested in trying them should ask about preparation and sourcing first.

How can I travel between Cambodia and neighbouring countries?

Overland buses are commonly used for travel between Cambodia and neighbouring Vietnam, and they can be a cost-effective option for cross-border routes. For more detailed advice on choosing and using bus services in the region, consult practical transport guides before you travel. Regional boat and border options