This document provides an introduction to beaches including definitions, sections of beaches, beach tourism, and top beaches in India. It discusses the key aspects of 10 highly rated Indian beaches - Marina Beach in Chennai, Muzhappilangad Beach in Kannur, Radhanagar Beach in Havelock Island, Devbagh Beach in Karwar, Vagator Beach in Goa, Kovalam Beach in Kerala, Baga Beach in Goa, Marari Beach in Alappuzha, Palolem Beach in Goa, and Bangaram Beach in Lakshadweep. Each beach summary includes location details and what makes it a top tourist destination.