Phnom Kulen

What to See at Phnom Kulen

Preah Ang Thom & the Reclining Buddha

The mountain’s most important shrine is Preah Ang Thom, where an 8-metre reclining Buddha has been carved directly into the top of a single sandstone boulder. It remains an active pilgrimage site for Cambodian Buddhists, not simply a historical curiosity — expect incense, offerings, and a genuinely devotional atmosphere alongside the tourist visits.

The Waterfalls

Two waterfalls on the mountain — a smaller upper falls and a larger lower falls with a swimmable pool — are a popular cooling-off stop after the climb to the shrines. Flow is best shortly after the wet season; by the height of the dry season they can run thin.

Birthplace of Angkor

In 802 AD, Jayavarman II was consecrated here as a “god-king,” an event historians mark as the founding moment of the Khmer Empire that would later build Angkor. Carved riverbed reliefs on the mountain (distinct from the separately-ticketed Kbal Spean site nearby) reflect this deep religious significance, predating Angkor Wat by over three centuries.

Not the Same as Kbal Spean

Phnom Kulen is sometimes confused with Kbal Spean, the “River of a Thousand Lingas,” which sits on the same general plateau but is a separate site with its own entrance, reached by a 1,500m forest walk and covered by the standard Angkor Pass rather than Phnom Kulen’s $20 ticket. The two are not interchangeable and visiting one does not grant access to the other.

How to Get to Phnom Kulen

The mountain is about 50km (1–1.5 hours) north of Siem Reap town by car or tuk-tuk.

• Tuk-tuk: A full-day hire from Siem Reap, typically $25–35 depending on negotiation
• Private car/driver: A comfortable option given the distance and the one-way uphill road timing
• Arrive early: The access road only allows uphill traffic until around 11:30am, so a late start can mean missing the window entirely

Best Time to Visit

Visit in the dry season (November–March) for easier walking between sites, or just after the wet season for the waterfalls at their fullest. Arrive as early as possible given the one-way road schedule.

Practical Information

• $20 entry ticket, purchased on site — separate from any Angkor Pass you may already hold
• Modest dress is expected at Preah Ang Thom, as at any active Buddhist shrine
• The site is spread out — a vehicle and driver who knows the layout saves considerable time
• Swimming is possible at the lower waterfall; bring a swimsuit and water shoes

Nearby Attractions

Kbal Spean’s carved riverbed and the temples of the main Angkor Archaeological Park are both within range of a Siem Reap base, though each requires its own separate ticket and trip.