Description
Prasat Thom is the main temple group associated with Koh Ker’s monumental stepped pyramid, commonly called Prang. The approach includes other structures, including Prasat Krahom, so the visit offers more than a distant pyramid photograph.
This guide covers the principal group; the Koh Ker overview covers the wider archaeological landscape. Conservation arrangements can affect which paths and levels are open.
Site reference ↗How to Get There
Reach the Koh Ker group in the Srayang area by car from Siem Reap or Preah Vihear. Prasat Thom & Prang — Koh Ker is a stop within that wider archaeological area. Keep your vehicle for travel between the monument groups and continue on the cleared visitor paths on foot.
Road and transport context ↗Admission
Angkor Enterprise lists the Koh Ker temples one-day pass at US$15. It is separate from the Angkor temples pass; transport between the temple groups is additional.
Official ticket prices ↗Things to Do
Read the temple sequence from its entrances towards the pyramid, looking at the change in scale and building materials. Use only the designated viewing route; enjoy a ground-level visit if the upper route is closed or unsuitable.
Site reference ↗What to Eat
Eat a rice or noodle meal in your overnight town and carry lunch and water for a longer temple or forest outing. Do not eat among archaeological remains.
Where to Stay
Preah Vihear town suits the central province, Sra Aem the northern temple approach, and the Srayang area the Koh Ker group. Choose the base for the actual temple you intend to visit.
Best Time to Visit
Go in the cooler morning or late afternoon. Dry-season sandbars and high-water river views are different experiences, and a sandy bank is not proof of safe swimming.
Before You Go
Use authorised paths, respect barriers and leave bricks, carvings and objects undisturbed. Do not climb unstable masonry. Dress respectfully around active shrines and ask before photographing worshippers.
Videos
No verified video has been added for this place yet.
Location map
Site location: Prasat Thom & Prang — Koh Ker
Shows the published site location; follow the signed visitor approach.
Location reference ↗Main Koh Ker temple group, Kulen district, Preah Vihear Province, Cambodia
Guide reviewed 25 October 2026. Prices and access can change.


