Preah Vihear

Ancient SitesPreah Vihear,Cambodia

A Cambodian Khmer temple laid out as a climb — 800 metres through five gateways to a sanctuary standing on the lip of a 525-metre cliff.

September·Quiet month

May–Oct

The southwest monsoon greens the plain below and sends storms across the ridge from May to October, wettest in September; laterite tracks turn to mud and haze softens the long view. Access is closed regardless — the site has been shut to visitors since 2025.

Year-round The 800-metre stair of courtyards and the cliff view over the plain stand year-round, but since the 2025 border fighting the temple has been closed to visitors.

Preah Vihear is a temple laid out as a climb. Almost every other Khmer temple is a compact enclosure opening to the east. This one runs 800 metres along a north-south axis, gaining 120 metres through five gateways, taken one courtyard and one serpent balustrade at a time, each threshold higher and quieter than the last. At the far end the ground simply stops. The sanctuary stands on the lip of a cliff that falls 525 metres, and Cambodia runs away flat beneath you: forest, red laterite tracks, villages, haze. On cold-season mornings mist lies in the plain until the sun burns it off. The temple was dedicated to Shiva as Sikharesvara, lord of the summit — a mountain god given a mountain to stand on. Building began in the early 9th century, but the temple standing today was raised mostly under Suryavarman I and Suryavarman II, across the 11th and 12th centuries, generations before Angkor Wat. Its great entrance stairway faces north, into Thailand, and that has cost it. The International Court of Justice awarded Preah Vihear to Cambodia in 1962, but the border around it was never settled. The UNESCO listing of 2008 reopened the quarrel, and shellfire damaged the ruins in 2011. In July 2025 a five-day border war brought artillery and air strikes onto the promontory, and rockets followed that November. Cambodia's culture ministry has recorded damage at hundreds of points across the complex, all five gateways among them. Corridors have collapsed, soldiers hold the ridge, and the temple has stayed shut to visitors ever since, with no reopening date announced. For now it is a place to read about rather than climb.

Worth knowing

Good to know

Whenever it does reopen, come in the cool dry months — from November to February the air is clearest, the plain reads all the way to the horizon, and the open climb is bearable.
Keep to the paved paths and cleared ground — this ridge was the Khmer Rouge's last redoubt, and mines still lie in the forest on either side of the temple.
Start the climb early in the day — there is almost no shade anywhere on the axis, and by mid-morning the bare sandstone is throwing the heat straight back at you.

Things to do

1
Reach Pey Tadi at dawn to catch the mist burning off
Follow the axis to its very end at Pey Tadi, the rock nose that juts out beyond the sanctuary over the 525-metre drop. Come on a cool-season morning while mist still hides the plain, then hold your place at the edge as the rising sun burns it away and Cambodia opens up beneath you.
2
Climb the 800-metre axis through five gateways
Walk the temple the way it was meant to be walked: north to south, gaining 120 metres through courtyard after courtyard. Each gateway frames the next one up the slope, the crowds thin as you climb, and the last one opens onto the cliff.
3
Find the figures carved into the living cliff
On a ledge path below the temple, seated figures have been cut straight into the natural rock wall, weathered soft by a thousand monsoons. The forest drops away at your shoulder while you look at them.

Watch

Nearby

107 km