Visa
A 30-day tourist visa is required for all visitors coming to Cambodia. Visas can be obtained on arrival for $30 in Phnom Phenh, Siem Reap and Preah Sihanouk.

The Cambodian government website also offers e-visas, so you can apply beforehand to speed up your entry into the country. They cost an additional $6 and take 3 days to process.

What you need:
– $30 USD cash
– two passport-sized photos (4cm X 6cm)
– A passport that is valid for a minimum of six months beyond the entry date.
– Your passport must have two blank pages for the visa and entry/exit stamps (Check your passport prior to leaving, to avoid being denied entry

Currency restrictions for entry and exit:
– The import and export of local currency (Riel) is prohibited. When entering Cambodia, foreign currency amounts over US $10,000 must be declared.
– Foreign currency can be taken out of the country up to the limit declared at customs on arrival.