Rayong Marriott Resort & Spa is a luxurious hotel located in Rayong, Thailand. It offers smoke-free rooms for guests who prefer a clean and healthy environment. The rooms are elegantly designed and equipped with modern amenities. The resort also features a beautiful beachfront, multiple swimming pools, a spa, and several dining options. Guests can enjoy a relaxing stay while exploring the nearby attractions such as Koh Samet Island and Rayong Aquarium.