Pulemelei Mound
A great stone platform on Savai'i, usually described as the largest ancient structure in Polynesia.
Updated 16 October 2026
Pulemelei is a stepped platform of basalt blocks around sixty metres by fifty and some twelve metres high, standing on the Letolo plantation in southern Savai'i, and it is usually described as the largest ancient structure in Polynesia. Its purpose is not established; excavation has suggested use over several centuries from around a thousand years ago. Vegetation has repeatedly reclaimed it after clearing, and access depends on how recently that has been done.
Background
Also called the Tia Seu Ancient Mound, the structure stands in the Palauli district of Savai'i. At its base it measures 65 by 60 metres, and its height is about 12 metres along the southern edge but 7 metres along the northern one; it seems to face the cardinal directions. Three platforms sit one above another on a base of volcanic stone, and the level top is paved with rounded stream stones. Excavations led by Geoffrey Clark in 2002-2004 found an older settlement beneath it, with potsherds, ovens and stone tools from around 2000 years ago. Building probably took place between 1100-1400 AD, and sunken walkways were added on the east and west sides in the 16th century.
Source: Wikipedia, "Pulemelei Mound"
What's there
- The platform - a stepped basalt mound around sixty by fifty metres.
- The scale - usually described as the largest ancient structure in Polynesia.
- The unclear purpose - a monument whose function is still argued about.
- The plantation setting - the Letolo estate the mound stands on.
When to go
May to October is the drier season and the track is more passable. Vegetation grows back fast in the wet season. Access depends on recent clearing.
Things to know
The mound is frequently overgrown to the point of being hard to see or reach. Access has been disputed between landowners and closed at times. There is no interpretation on site.
Nearby
Moso's Footprint is on the same plantation, and Salelologa is east.
Key facts
Source: Wikidata, item Q7259289, read on 18 October 2026.
What to pack for Pulemelei Mound
Chosen from what this place is for. Tap a kit for the full checklist.
- Comfortable walking shoes - Sightseeing means kilometres of pavement and cobbles daily. Find on Amazon
- A slim anti-theft daypack - Zips that close properly; keep it in front in crowds and on transit. Find on Amazon
- A refillable water bottle - Many cities have public fountains; save money and plastic. Find on Amazon
- A light layer + compact umbrella - For museum air-con and a sudden shower. Find on Amazon
Some links on this page are Amazon affiliate links - if you buy through them we may earn a small commission at no extra cost to you.
All packing kitsPlan your trip
Where to start if Pulemelei Mound is going on the list.
Booking links on this page are affiliate links - if you book through them we may earn a small commission at no extra cost to you. It never changes what we write about a place.
Opening times, ticket prices and seasonal closures change - check the official source before you go: official site.