Emerald Grotto (Grotta dello Smeraldo)

Tucked beneath the famous highway that skirts Italy’s Amalfi Coast, the Emerald Grotto (Grotta dello Smeraldo) is a unique marine cave known for its striking emerald waters, which shimmer when sunlight filters through. The grotto, located near Sorrento, features stalagmites and stalactites, unusual for a coastal cave, adding to its allure. Visitors can also see an underwater nativity scene, enhancing the mystical atmosphere. Today, travelers can explore the cave by boat, immersing themselves in the serene, colorful environment.