About this place
Stone houses and birdman petroglyphs on the lip of Rano Kau—where the Tangata manu contest played out.
Orongo preserves about fifty low, boat-shaped stone houses that sheltered participants in the annual birdman (tangata manu) ritual. Competitors descended sheer cliffs toward Motu Nui to collect the first sooty tern egg of the season; winning clans gained prestige for a year. The rocks here carry one of the island’s richest concentrations of petroglyphs—Make-make, frigate birds, and komari symbols crowd the lava like a graphic novel of 18th-century politics.
Heritage context
William Mulloy’s 1970s consolidation stabilised collapsing walls while documenting how Orongo overlapped with the decline of classical moai worship and the rise of warrior lineages. UNESCO lists the entire national park including this village, underscoring its global significance.
Safety and etiquette
Cliffs are unfenced in places; keep distance from edges, especially in wind or drizzle. Stay on marked circuits—petroglyphs are fragile and oils from hands accelerate erosion.
