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How Many Days in Siem Reap? Angkor Itinerary

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The causeway leading to Angkor Wat at sunrise, Cambodia

Siem Reap is the gateway to the Angkor temples, and the most common question travellers ask is: how many days do I need? Here’s a straight answer, a sample itinerary, and how to stay online while you explore.

The short answer

  • 2 days — enough for the highlights: Angkor Wat at sunrise, Bayon and the Angkor Thom complex, Ta Prohm (the “Tomb Raider” temple), plus the town and night market.
  • 3 days — the sweet spot. Adds the further temples (Banteay Srei, the Roluos group) and a slower pace, plus time for the markets, a cooking class, or the floating villages on Tonlé Sap.
  • 4+ days — for temple lovers and photographers, or if you want day trips without rushing.

Most travellers find 3 days ideal. An Angkor 3-day pass is valid across a week, so you don’t have to use the days consecutively.

A sample 3-day plan

  1. Day 1 — Sunrise at Angkor Wat, then Angkor Thom (Bayon, the terraces), Ta Prohm. Afternoon rest, evening at the night market.
  2. Day 2 — Banteay Srei (the pink-sandstone gem) and the further circuit; sunset from a quieter spot.
  3. Day 3 — Roluos group or Tonlé Sap floating villages; a cooking class or a museum to round it off.

Staying connected across Cambodia

Temple days lean on offline maps, but you’ll want live data for tuk-tuk apps, translation, restaurant bookings and sharing photos. Skip the airport SIM queue with a travel eSIM that activates on arrival.

Because most Cambodia trips also touch Thailand or Vietnam, the smart pick is a regional plan covering all three on one data balance — see our Cambodia eSIM (Angkor) page for coverage and durations. Doing the wider circuit? The Thailand + Vietnam + Cambodia eSIM covers the whole loop.

Practical tips

  • Download offline maps of the Angkor park — it’s vast and signal is patchy among the ruins.
  • Start before dawn for the classic sunrise; keep your pass saved offline.
  • Carry a power bank — a full temple day drains a phone fast.
  • Dress respectfully (shoulders and knees covered) — it’s an active religious site.

Three days, one eSIM, and an early alarm for sunrise — that’s the Siem Reap formula. Sort your data on the Cambodia eSIM page before you fly.

For sourced, dated details on buying a tourist SIM at the airport, if you want a backup before you land, see getting a SIM card on arrival in Cambodia.

Get connected for your trip

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Turn on data roaming for this eSIM line before you enter Laos or Cambodia, and keep it on. Without it you may see signal bars but no data. The eSIM then connects to Unitel (Laos), Metfone (Cambodia) or Viettel (Vietnam) as you cross each border. Nothing to dial.

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Local network
$17.90 USD

30GB total (2GB/day)

  • Covers Cambodia, Laos, Vietnam
  • 2GB high-speed data per day
  • Automatic activation

Turn on data roaming for this eSIM line before you enter Laos or Cambodia, and keep it on. Without it you may see signal bars but no data. The eSIM then connects to Unitel (Laos), Metfone (Cambodia) or Viettel (Vietnam) as you cross each border. Nothing to dial.

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Cambodia · Laos · Vietnam

Indochina · 30 days · 60GB

30 days
Local network
$25.90 USD

60GB total (2GB/day)

  • Covers Cambodia, Laos, Vietnam
  • 2GB high-speed data per day
  • Automatic activation

Turn on data roaming for this eSIM line before you enter Laos or Cambodia, and keep it on. Without it you may see signal bars but no data. The eSIM then connects to Unitel (Laos), Metfone (Cambodia) or Viettel (Vietnam) as you cross each border. Nothing to dial.

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