Plain of Jars, an Iron Age stone landscape above Phonsavan
Published on 08/30/2026 at 13:11 | Editorial responsibility: Rafael Müller, Editor-in-Chief AD HOC NEWS
The Plain of Jars rises on the Xieng Khouang Plateau near Phonsavan in northern Laos, where hundreds of carved stone jars stand across open fields and low hills. This megalithic landscape belongs to the Iron Age, and fifteen of its jar fields form the UNESCO World Heritage property known as the Megalithic Jar Sites in Xiengkhuang – Plain of Jars.
Iron Age jars on a Lao plateau
The Plain of Jars occupies upland valleys and lower foothills on the Xieng Khouang Plateau in Xiengkhouang Province, with the town of Phonsavan as the main gateway.upland valleys and lower foothills Across this landscape, large stone jars stand in clusters, some on grassy knolls and others beside cultivated land, giving the plateau a patchwork of archaeological clearings and working fields.
Archaeological research places the main period of jar use in the Iron Age between about 500 BCE and 500 CE, linking the Plain of Jars with regional developments across mainland Southeast Asia.dating from 500 BCE to 500 CE The jars are cut from stone at quarries in the surrounding hills, and moved to selected sites where they stand beside stone discs, grave markers and other funerary features.
A landscape of clustered jar fields
The Plain of Jars is not a single field but a network of jar sites spread across Xiengkhouang Province and neighbouring uplands in northern Laos.jar sites in Xieng Khouang and Luang Prabang Some sites hold only a handful of jars, while others gather many more in open groups that visitors can walk among.
The best known jar field for visitors lies close to Phonsavan and is widely referred to as Site 1, with further marked locations such as Sites 2 and 3 forming part of the same wider landscape.the most visited jar site is near Phonsavan These sites belong to a serial World Heritage property of fifteen components, which together protect carved jars, associated burials, stone discs and the quarries where the jars were made.a serial property of 15 components
World Heritage recognition and ongoing research
In 2019 the Megalithic Jar Sites in Xiengkhuang – Plain of Jars were inscribed on the UNESCO World Heritage List as a cultural site under criterion (iii), recognising their testimony to Iron Age funerary traditions in mainland Southeast Asia.inscribed on the World Heritage List The listing covers jar fields, stone discs, burial areas and quarries, underlining that the heritage value lies in the full cultural landscape rather than the jars alone.
Research projects led by institutions in Laos and abroad document jar sites across Xieng Khouang and neighbouring provinces, mapping the distribution of jars, discs and imported boulders across hill slopes and valley margins.a five-year project investigating the Plain of Jars Fieldwork continues to refine the chronology of the jars and to explore how this Iron Age mortuary landscape relates to wider cultural histories in the region.multiple megalithic jar sites in northern Laos
Visiting Plain of Jars: what travellers from Western Europe should know
- The Plain of Jars lies in Xiengkhouang Province in central-northern Laos, with signposted jar fields in the countryside around Phonsavan reached by road.
- The jar fields are set on a high plateau, combining open grassland with low hills, so paths can involve uneven ground, short climbs and exposed sections under the sun.
- The official language is Lao and the currency is the Lao kip.
- Entry requirements depend on your nationality; UK travellers can check the FCDO travel advice at gov.uk/foreign-travel-advice, Irish travellers the Department of Foreign Affairs at ireland.ie.
Searching for Plain of Jars on social platforms
These links open searches for Plain of Jars on each platform.Frequently asked questions about Plain of Jars
Where is Plain of Jars?
Plain of Jars is a megalithic archaeological landscape on the Xieng Khouang Plateau in Xiengkhouang Province, with the town of Phonsavan nearby.
What can visitors expect to see at Plain of Jars?
Visitors walk through open fields and low hills where carved stone jars stand in clusters, some beside stone discs, grave markers and traces of ancient quarries.
What makes Plain of Jars distinctive?
Plain of Jars combines an Iron Age funerary landscape, thousands of stone jars and a serial UNESCO World Heritage listing that ties multiple jar fields into one protected plateau.
