The island of Phuket is located in Thailand. It is the country's largest island and is situated in the Andaman Sea, known for its stunning beaches, vibrant nightlife, and rich cultural heritage. Popular tourist destinations on the island include Patong Beach, known for its bustling atmosphere, and Old Phuket Town, which features historic sino-Portuguese architecture. Phuket also serves as a gateway to various nearby islands and offers numerous activities, such as diving and snorkeling, making it a significant hub for tourism in Southeast Asia.