Racha Yai offers some of the best local year around dive-sites but the visibility varies as to the season. On the north end of the island are two beautiful little bays Homerun Bay and Siam Bay famous for their deep clear water and colorful coral formations. Both of them have almost swimming pool features as they gradually drop to a depth of 20-25 metres onto a sandy seabed, providing many opportunities for both snorkeling and scuba diving....