The public beach of Chaweng, the most frequented in Samui, has the advantage of extending its welcoming extensions of sand over many miles of seaside, then offering a vast space where to frolic, run, etc. However, the price of success, it is also highly crowded, especially during high-season, which does not make it a particularly relaxing place. Nothing to say about the swimming: the water of the Gulf of Thailand are here at a good level of cleanliness and the level is satisfactory. Many local shops offer, on the beach, water sport services and material: sailing, windsurfing, jet skiing, water skiing, diving, free diving, fishing, canoeing, banana riding, etc.