Experience 5-star luxury in a prime Sanya location at JW Marriott Hotel Sanya Dadonghai Bay. Surrounded by lush tropical mountains and the ocean on Hainan Island, our resort offers spectacular sunsets and views, just moments from downtown shopping, dining and nightlife. Maritime Coral Reefs Natural Reserve adjoins our hotel. Settle into one of 435 modern hotel rooms in our West or East Tower, many with ocean views. Enjoy memorable dining experiences in JW Kitchen, Man Ho and Smoki Moto restaurants. Relax with express treatments or full-service indulgences in our luxurious Spa by JW. Take a dip in our two outdoor pools or workout in our modern 24-hour fitness center. Host a social or business gathering in our 10 sophisticated venues, including the largest ballroom in Dadonghai Bay. When you are ready to explore Sanya, visit Lu Hui Tou Mountain and Lu Hui Tou Park, or shop at City Center Mall and the China Duty-Free Shop nearby. An unrivaled resort destination experience awaits you at our 5-star Sanya hotel.