The Doubletree by Hilton Sanya Haitang Bay Resort (Wanda Sanya Haitangwan Xierdun Yilin Dujia Jiudian) is located near the ocean in Haitang Bay, within walking distance from the Wanda theater. Nearby attractions include Wuzhizhou Island and Yalong Bay. The hotel is 40 kilometers from Phoenix International Airport.

Opened in 2010, the 7-story hotel offers 463 rooms and suites, featuring televisions with satellite channels, high-speed Internet, coffee/tea makers, mini-bars, refrigerators, direct-dial phones, climate control, electric kettles, in-room safes and complimentary bottled water. Bathrooms include separate bathtubs and showers with rainfall showerheads, bathrobes, hair dryers, toiletries and makeup/shaving mirror. Cribs, wake-up calls and 24 hour room service are also available.

The hotel property features an outdoor swimming pool, Chinese and western restaurants, a coffee shop, concierge service, ATM banking, currency exchange, gymnasium, health spa, sauna and massage center, tennis, billiards, beauty salon, private beach, game room, tour assistance, babysitting, safe-deposit boxes, free parking and medical care on call. Conference facilities include meeting rooms, a business center and audio-visual equipment.