Gros Morne

Gros Morne is a mountain summit reaching about 806 meters high within the tropical landscape of La Réunion in the Indian Ocean. The peak is composed of basalt and trachyte, volcanic rock types that form the foundation of this island terrain.

The mountain formed during intense volcanic activity that shaped La Réunion over millions of years through continuous eruptions. This geological past remains visible in the structure and appearance of the entire island today.

The mountain holds meaning for local people through stories and traditions passed down over generations. Visitors can observe how the landscape connects to the daily life and knowledge of those who live in the surrounding areas.

The hike to the summit requires proper hiking equipment and ample water supplies because the route is demanding. Check weather conditions before you start, as conditions on the mountain can change quickly.

From the summit, you can see both the eastern and western coasts of La Réunion at the same time. This rare viewpoint reveals the complete shape of the island in a single panorama.

Location: Cilaos

Location: Salazie

Elevation above the sea: 3,019 m

Made from material: basalt, trachyte

GPS coordinates: -21.08658,55.46732

Latest update: December 13, 2025 11:46