St Mary's Islands
About
A short ferry ride from Malpe Beach takes you to one of the most unusual landscapes in India. St. Mary's Islands are a group of four small uninhabited islands located about 6 km off the Udupi coast, best known for their striking hexagonal basalt rock formations that look almost too perfect to be natural. These geometric columns were formed around 88 million years ago by volcanic activity, when the Indian subcontinent was still connected to Madagascar. Similar formations can be seen at the famous Giant's Causeway in Northern Ireland, making St. Mary's Islands one of the few places in India where visitors can witness this rare geological phenomenon up close. The islands are also linked to one of the most significant moments in world history. According to local accounts, Vasco da Gama stopped here in 1498 during his voyage to India and named the islands after St. Mary. Whether you're interested in geology, history, photography, or simply beautiful coastal scenery, the islands offer a fascinating mix of all three. Walking along the shoreline, you'll find towering basalt columns rising from the sand, crystal-clear waters lapping against the rocks, and panoramic views of the Arabian Sea in every direction. The islands remain largely untouched, with no permanent settlements, adding to their wild and remote feel.
Highlights
What makes this place special
Hexagonal Basalt Columns
Pentagonal-hexagonal volcanic rock formations — identical to the Giant's Causeway in Ireland and a declared National Geological Monument.
Vasco da Gama Landing
Traditional landing spot of Vasco da Gama on his 1498 voyage — a small memorial plaque marks the historical significance.
Things to Know
- •Ferry from Malpe ₹250 approx
- •30 minutes each way
- •Return ferries run 9 AM-5 PM
- •No facilities on island — carry water
- •Closed in rough seas
- •Many people visit for the beach but leave talking about the rocks. The basalt columns here were created long before humans existed and date back to a time when India was still part of an ancient southern supercontinent. The islands are often compared to Iceland and Northern Ireland because of their unusual volcanic formations, making them unlike any other beach destination in Karnataka.
