Bon Bay, located east of Koh Surin Tai, gives a chance to swim side-by-side with giant manta rays during April-May. Their inquisitive nature often brings them up close. With coral walls, huge sea fans and majestic rocks, it’s excellent for divers and snorkelers alike. Bon Bay is a spot of destination where it provides breathtaking scenery besides being an ideal place for divers and snorkelers to unwind while carrying out the sports. Bon Bay is the place where you dive and snorkel with the real sea gypsies of the Moken Village, one of the enriching experiences you can have on the Surin Islands.