The Cathédrale de Papeete Notre-Dame de L'Immaculée Conception sits on the rue du Général de Gaulle a block back from the waterfront. Twin-towered, painted yellow and white, it is the prettiest colonial building in the city — though "pretty" is a low bar in Papeete — and the cathedral of the Catholic Archdiocese of Papeete.
The interior is light, breezy, and surprisingly Polynesian, with tropical wood ceilings and stained-glass windows showing scenes set against the Tahitian landscape. Mass on Sunday morning includes hymns sung in Tahitian harmonies — an experience worth showing up early for. Open daily, no admission charge.