Discover the most secret Cambodia’s mountain and learn about the history and culture of our local expert guide. The Lost City of Kulen Mountain is a lovely adventure tour that will bring you back to the ancient Khmer Empire in the year 802 AD. The trip will take you through rural Cambodian villages to see the locals in the daily lives and nice scenery such as rice paddy-field before heading to the visit spots include a giant Reclining Buddha, Thousands of Lingas, Holy Waterfall and temples.