
Grande Comore · Volcano
Karthala
One of the largest active craters in the world, at the top of an entire island shaped by fire: the ascent of Karthala is the archipelago's ultimate adventure.

Experience
From the giant crater of Karthala to the peak of Choungui, by way of the cloud forests of Anjouan: the archipelago is a playground for walkers.
Recent lava flows on Grande Comore, crater lakes on Anjouan, Mohéli and Petite-Terre, peaks and lava plateaux: the archipelago is an open book of geology. The further east the islands are, the older they are: Grande Comore is the youngest, Mayotte the oldest.

Grande Comore · Volcano
One of the largest active craters in the world, at the top of an entire island shaped by fire: the ascent of Karthala is the archipelago's ultimate adventure.
Anjouan · Hiking
In the heart of Anjouan's mountains, a crater lake surrounded by cloud forest, on the flanks of the island's highest point.

Mayotte · Hiking
A volcanic sugarloaf rising above the lagoon: the most iconic climb in Mayotte.

Mohéli · Hiking
Under the canopy of Mohéli live species found nowhere else. A hike to a crater lake, to meet the giant fruit bats.