Koh Ker was once an ancient capital of Cambodia, located at northeast of Siem Reap, represents the remnant of the capital of the Khmer Empire from (AD 928-942). Is in Srayong Cheung village, Srayong commune, Kulen district, about 110 kilometers west of the Siem Reap provincial. Koh Ker complex is on the Chhork Koki highland. It was built by khmer King Jayavaraman IV (AD 928-942). Koh Ker temple is 35 meters high, and its design resembles a seven-stepped. The temple faces west toward Angkor city. It was built to worship Treypuvanesvara, the god of happiness.

Trip to Koh Ker take the batter part of a day out of Siem Reap and usually combined with a visit Beng Mealea. US$ 10 entrance fee to Koh Ker Temple.

Angkor Tuk Tuk Travel serve a taxi or mini van to Koh Ker temple just do only one whole day:

Start time: 7:00am start from Siem Reap city and will be back around 4:30pm. by Private A/C Car