Don't just roam the earth's surface — find out firsthand what's underneath it too. See strange natural formations and shapes in the deep, shadowy corners of Grotte de Hortense.
When you've spent a bit of time at this L'Île-des-Pins natural underground attraction, why not check out Kuto Beach, Kanumera Bay, and Kanumera Beach? They're not too far from Grotte de Hortense and also a hit with travelers.