One week is enough to see the best of Cambodia if you spend it well. This day-by-day Cambodia 7 day itinerary splits a tight week between Siem Reap and Phnom Penh — temples, history, river towns — and tells you exactly what to sort before you fly.

For one week in Cambodia, spend four nights in Siem Reap and two in Phnom Penh, with one travel day between them. Use your Siem Reap days for Angkor: a sunrise at Angkor Wat and the central temples on day one, the Grand Circuit and Ta Prohm on day two, and the carved pink sandstone of Banteay Srei plus the jungle ruin of Beng Mealea on day three. Fly or take a fast bus to Phnom Penh, then give the capital two days for the Royal Palace, the National Museum, the Tuol Sleng and Choeung Ek memorials, and a sunset on the riverfront. Do not try to squeeze the southern coast into a single week — it dilutes everything. Before you go, you need a Cambodia eVisa: $80 USD for tourists, approved in 3 business days, plus a separate e-Arrival Card in the week before you fly.



Once your dates are firm, apply online for the $80 USD Tourist eVisa, valid 3 months from issue with a 30-day single-entry stay.
Approval lands in 3 business days as a printable PDF by email; apply about two to three weeks out for a comfortable buffer.
Print the PDF and keep it with your passport — you show it at immigration when you land.
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Within 7 days before you arrive, submit the separate e-Arrival Card: 14 fields covering your flight, first night, and customs.
Land with the eVisa PDF printed and the e-Arrival Card already submitted, then start your week in Siem Reap.
