Terre Rouge is a locality in Réunion, a French overseas department located in the Indian Ocean east of Madagascar. As with many settlements on the island, it reflects Réunion's diverse cultural heritage and volcanic landscape.
Réunion itself is known for its mountainous terrain and the presence of Piton de la Fournaise, one of the world's most active volcanoes. The island's communities, including smaller localities like Terre Rouge, are distributed across its varied geography, which ranges from coastal areas to highland regions.