Phuket is Thailand's largest island, and arguably the most famous. Blue waters, sandy beaches, great food, and diving are all part of the attraction. Arriving from all over the world, travelers flock to Phuket for relaxation and adventure, and the island rates as one of the most popular destinations in Thailand. Part of the draw is that Phuket has an exceptional climate. The monsoon arrives here earlier than on the other side of the gulf, with rain only once or twice a day during the rainy period.