Country guide
Cambodia spans about 181,035 km² of low-lying plain, and water sets its shape: the Mekong meets the Tonlé Sap, the largest lake in Southeast Asia, near the midd...
Photograph · Diego Delso · CC BY-SA 3.0
Reviewed by Elena Voss · Roavina Travel Editor
Cambodia spans about 181,035 km² of low-lying plain, and water sets its shape: the Mekong meets the Tonlé Sap, the largest lake in Southeast Asia, near the middle of the country. Around 17 million people live here, most of them Khmer.
Phnom Penh is the capital and largest city and Siem Reap the second, which matters, because Siem Reap is the town Angkor Wat is reached from — the most famous of the works the Khmer Empire began after Jayavarman II took the throne in 802. The coastline is short and faces the Gulf of Thailand.
Checked 2026-08-25
Every city catalogued in this country so far, ranked by how much there is to see.
Photograph · Anne and David · Public domain
Ranked by importance — sitelinks, pageviews and heritage status, not editor preference.
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Category
Typical visit duration
Interests
Landmine Museum
The Cambodia Landmine Museum is a memorial and educational facility near Siem Reap, Cambodia. Founded by Aki Ra, a former child soldier who later became a deminer, the museum documents the legacy of landmines in Cambodia.
Seven to ten days can combine three full Angkor days from Siem Reap with two or three days in Phnom Penh. Battambang or the southern coast needs extra nights; Angkor is a landscape of sites, not one stop to squeeze between intercity transfers.
Cambodia’s official eVisa service states which passports and border points can use electronic permission. Check the intended crossing before applying, since acceptance at an airport does not prove acceptance at every land border, and match the dates to the actual itinerary.
Phnom Penh and Siem Reap are the principal air gateways for a first visit. Coaches and private transfers carry most intercity trips, rail serves limited routes, and some waterways are seasonal; arrange Angkor transport locally with a licensed driver or tour.
The drier months from November to March are practical for temple days, though midday heat still matters. Wet-season travel brings greener landscapes and possible road or boat changes, so confirm regional access rather than treating rain as a simple nationwide closure.
Cambodian riel is the official currency, while some visitor transactions may also be quoted in US dollars. Check which currency a price uses and the condition of any notes offered in change; keep riel for small purchases instead of assuming every vendor accepts foreign cash.
Cambodia records 117 for police, 118 for fire and 119 for ambulance, with Type A, C and G sockets at 230 V. Tap-water status is Not recorded; request local guidance, and carry the address of the accommodation for transport or emergency communication.
