Hotel Pullman Oceanview Sanya Bay Resort & Spa

The 17th-floor Red Sun Bar sits open to the sky above Sanya Bay, and that detail says most of what you need to know about this large beachfront resort on Hainan island's southern coast. The open-air lobby lounge, private beach with complimentary cabanas, water park, spa, and top-floor villas with their own pools make it function less like a hotel than a small seaside city. The Michelin Guide has it among its selected hotels.