Phnom Kulen

Phnom Kulen is a sacred mountain and national park in Siem Reap province known for its religious sites, riverbed carvings, waterfalls, and association with the founding of the Khmer polity. The plateau area contains important carved sites and pilgrimage locations.

Visitors walk to a large hilltop pavilion containing the Preah Ang Thom reclining Buddha, swim at a popular waterfall, and view carved motifs and lingas cut into the sandstone riverbed upstream. The area combines natural attractions with archaeological carvings and active religious practice.

Phnom Kulen is traditionally regarded as the place where Jayavarman II declared himself a devaraja or king in the early 9th century, marking the start of the Angkorian era. Later kings added carvings, temples, and works on the plateau, and the site has remained important in Cambodian religious memory.

The Kulen plateau lies north of the Angkor plain in Siem Reap province within a protected national park and is reached by road from Siem Reap.

• Sacred birthplace of Khmer polity: Considered the sacred birthplace of the Khmer Empire after Jayavarman II's declaration in 802, the mountain has both archaeological and contemporary religious significance.

What to See #

• Preah Ang Thom reclining Buddha: Preah Ang Thom - a large, carved reclining Buddha housed in a hilltop pavilion that is a focal point for visitors and local pilgrimage.
• River carvings and waterfall: Waterfall and river carvings area where carved lingas and other religious motifs are cut into the sandstone riverbed upstream, popular for short hikes and swimming in designated spots.