Pitons, cirques and remparts of Reunion Island

The Pitons, cirques and remparts of Reunion Island is a protected site featuring two volcanic peaks rising above 2,500 meters (8,200 feet), three natural amphitheaters, and sheer cliffs covering roughly 40 percent of the island. The landscape transitions between steep mountains, tropical rainforest, and volcanic slopes across different elevations.

Reunion Island formed millions of years ago through underwater volcanic eruptions, with Piton de la Fournaise remaining active today. The current landscape of cirques and remparts reveals how volcanic activity combined with erosion has sculpted these formations over vast periods of time.

The three natural amphitheaters shape daily life for residents who have adapted to steep terrain and a lush environment. Traditional farming and settlement patterns follow the land's natural contours, reflecting generations of living in harmony with the landscape.

Marked hiking trails connect different sections of the protected area, guiding visitors through rainforests, volcanic slopes, and the three natural amphitheaters. Conditions vary by region and season, so prepare for changing weather, muddy paths, and altitude changes across different routes.

The site harbors 389 endemic plant species found nowhere else, making up nearly half of all vegetation within its boundaries. These rare orchids and ferns have adapted to extreme conditions on volcanic slopes and cloud forests.