St. Mary's Islands: A Geological Marvel in Karnataka

Discover the unique charm of St. Mary's Islands, a captivating destination located off the coast of Udupi, in the state of Karnataka, India. Renowned for its distinctive hexagonal basalt rock formations, the islands offer a natural spectacle that’s rare and visually stunning. Formed by volcanic lava over millions of years, these geological features give the islands a dramatic appearance, making them a must-visit for nature enthusiasts and geologists alike.

The islands comprise a small group of four known as Coconut Island, North Island, South Island, and Daryabahadurgarh Island. Each is surrounded by dazzling blue waters and lined with palm trees, creating an idyllic tropical paradise. Not only are these landscapes picturesque, but they also host a variety of unique flora and fauna, contributing to the ecological significance of the site.

A historical note elevates the islands further; they are named in honor of Vasco da Gama, who allegedly first landed here before proceeding to Calicut. This adds a layer of fascinating history to your exploration. Whether you’re wandering the sandy shores or admiring the surreal rock formations, St. Mary's Islands promises an unforgettable experience that ties natural wonder with rich historical context.