Preah Khan

ប្រាសាទព្រះខ័ន (Preah Khan)

Doorway after doorway through a forest temple

Hours
Most temples about 06:00–18:30 (operator list; check on site)
Tickets
Angkor Pass required: 1 day US$37 · 3 days US$62 · 7 days US$72 (official Angkor Enterprise office or angkorenterprise.gov.kh, checked Oct 2026). Under-12s free with passport
Address
About 2 km north of Angkor Thom's north gate

Dozens of doorways line up on one east–west axis, so from the middle you see frames shrinking into the distance like mirrors facing mirrors. Jayavarman VII built it in honour of his father, and it worked as a sort of monastic university full of monks and students. Trees push through the roofs, one hall is banded with dancing apsaras, and a rare two-storey building on round columns stands off to one side. It has Ta Prohm's overgrown mood with far fewer people, which is why those who want a quiet walk rate it so highly.