St. Mary's Islands, also known as Coconut Island and Thonsepar, are a set of four small islands in the Arabian Sea off the coast of Malpe in Udupi, Karnataka very important place for Geo Tourism. This place is of the 26 Geological Monuments of India declared by the Geological Survey of India. You can find Homestays and Holiday Villas / Serviced villas in the Malpe cost very near to this Island