⛪ Preah Khan Temple

Preah Khan is one of the largest and most complex temples in the Angkor Archaeological Park — a 56-hectare walled complex built by King Jayavarman VII in 1191 CE as both a Buddhist university and a royal monastery dedicated to his father. Its dedicatory stele records 97,840 residents, officials, teachers, and dependants supported by the temple's landholdings, making it one of the largest institutional complexes of the medieval world — a Khmer Oxford, simultaneously a place of religious practice, scholarship, and royal administration.

The approach to Preah Khan is among Angkor's most theatrical: a moat-flanked causeway lined with stone figures of devas and asuras grasping a naga serpent leads to the western gopura (monumental gateway), its face-towers bearing the same bodhisattva visage as Angkor Thom's Bayon. Inside, a sequence of four concentric enclosures diminishes inward to the central sanctuary, with galleries, libraries, and sacred pools arranged on the cardinal axes. The temple's sheer scale and partial restoration state means that even the inner enclosures feel exploratory — collapsed lintels, tree roots spreading across stone floors, and half-cleared corridors give Preah Khan a textural complexity that more thoroughly restored temples lack.

The temple's most architecturally unusual element is a two-storey round-columned building near the centre — the only circular-column structure in the entire Angkor complex, its Hellenistic or proto-Hellenistic form speculated to reflect distant cultural contact through trade routes. The Hall of Dancers gopura on the eastern axis bears extraordinary carved apsara figures in procession, considered among the finest dancer carvings in Angkor. Giant strangler figs and spung trees have grown into and over sections of the northern enclosure walls, creating a less famous but equally atmospheric version of the tree-root integration visible at Ta Prohm.

Conservation at Preah Khan is managed by the World Monuments Fund, which has stabilised the central sanctuary and key galleries while deliberately leaving other sections in their partially ruined state to preserve the character of a living archaeological site rather than a fully restored monument.

Open: 7:30 AM – 5:30 PM daily. Best time: 7:30–9:30 AM for lowest visitor numbers and good corridor light. Afternoon (3–5 PM): The eastern gopura and Hall of Dancers catch warm light from the west. Avoid midday (10 AM–2 PM) during the dry season hot months (March–May) when heat in the enclosed corridors is intense.

Included in Angkor Archaeological Park pass: $37 (1 day) / $62 (3 days) / $72 (7 days). Licensed guide (full day, all Angkor): $35–60. Preah Khan is typically included on the "grand circuit" tuk-tuk route: $20–25 for the day including Preah Khan, Neak Pean, and Ta Som.

Preah Khan's complexity — multiple enclosures, dozens of secondary buildings, the two-storey structure, the Hall of Dancers — rewards careful navigation that a guide can provide without reducing it to a highlight reel.

• Stele reading — Preah Khan's dedicatory inscription is one of the most detailed documents of Khmer institutional life ever found, recording the names of teachers, the subjects taught, the food rations allocated, and the quantity of ritual offerings made daily; a guide translates and contextualises its extraordinary social history
• The two-storey structure — the only round-columned building in Angkor has generated significant academic debate about its origins and function; a guide summarises the competing interpretations — warehouse, hall of fire, or foreign-influenced ceremonial building
• Tree integration — Preah Khan's trees are less famous than Ta Prohm's but in some respects more dramatic; a guide identifies the key specimens and explains the World Monuments Fund's conservation philosophy of coexistence rather than removal
• Hall of Dancers navigation — the eastern gopura's apsara carvings are among Angkor's finest figurative works; a guide identifies individual poses, hairstyles, and jewelry styles that distinguish the carving programme from those at other temples

Enter from the western gate (the most imposing approach, with the full naga causeway) and exit via the eastern gate to complete a linear crossing of the entire complex — this is Preah Khan's most rewarding route and avoids retracing your steps. The two-storey circular-column building is easy to miss inside the central enclosure; ask your guide or tuk-tuk driver to point it out specifically before entering. The north enclosure sees almost no visitors and contains some of the finest tree-root integration in the complex — quieter and more atmospheric than the central axis routes. Preah Khan combines naturally with Neak Pean (a 12th-century island temple 2 km east) and Ta Som (a compact face-tower temple) on the grand circuit route for a full second-day Angkor itinerary that avoids repeating the main sites from day one.