Pulemelei Mound
Pulemelei (Tia Seu Ancient Mound)
The largest ancient stone structure known in Polynesia: a stepped stone mound about 12 meters high, hidden in the rainforest, whose purpose remains a mystery.
Pulemelei Mound measures about 65 meters long, 60 meters wide and 12 meters high. Built from basalt blocks into platforms and slopes, it dates to roughly 1100-1400 CE. Scholars suspect it may have served as a ceremonial platform or a pigeon-catching platform (tia seu), and it is the largest ancient structure in all of Polynesia. The mound stands on private plantation land near Vailoa village on the south coast. Land disputes in the area have led to long closures, so before you go, check with your hotel or the tourism office whether it is open, and arrange a local guide.
Opening hours
Opening irregular; confirm in advance
Nearby sights
- Afu Aau Waterfall
- Mu Pagoa Waterfall
- Tafua Rainforest Preserve & Crater
- Salelologa Wharf & Market
- Sapapali'i & John Williams Monument
- Lano Beach
- Alofaaga Blowholes
- Mount Matavanu Crater