Bassin Roche is a quiet swimming spot that feels hidden, even though it's just beneath the main village of Cilaos. The path to get there is short but uneven, winding through small plots of land and down to a stream that feeds into the basin. The water is cold, the setting is green, and the cliffs create a natural enclosure that keeps things calm even on a windy day.

Locals know the spot and use it often, especially in the warmer months. There’s no infrastructure and no signage, so it's the kind of place you hear about through word of mouth or by watching where others go. Bring your own food, water, and shoes that grip well on wet rock.

👉 Go in the morning when the sun hits the water, and you’ll get the clearest views of the pool’s deep blue tones.