At Yalong Bay Underwater World, visitors can explore a variety of marine life through an aquarium and underwater tunnel. Highlights include watching shark feeding sessions, visiting the coral reef displays, and experiencing the glass-bottom boat rides. You can also interact with marine animals like sea turtles, rays, and other tropical fish during the experience.

Yalong Bay Underwater World is located in the Yalong Bay National Tourist Resort in Sanya, Hainan Province, China. It not only has the most charming bays and beaches in China, but also has the world's largest and most complete soft coral community in its nearby waters, as well as a rich variety of hard corals, tropical fish and other marine life. It is one of the best scenic spots for underwater sightseeing in China and even the world.
The resort offers semi-submersible sightseeing of the underwater world, scuba diving at Beauty Reef, underwater walking, deep-sea diving motorbikes, banana boats, parasailing, scuba diving, glass sightseeing boats, speedboat sightseeing, motorboats, surfing cars, beach motorcycles, beach bathing and other entertainment activities, as well as the supporting underwater world beach hotel, allowing people to experience the infinite fun of ocean tourism.
Tropical maritime monsoon climate;
Suitable for all seasons
It is recommended to play for about 2 hours
The scenic area is open to the public free of charge, but marine activities are subject to charges. For details, please call the scenic area for consultation.
8:00-17:30
Yalong Bay Underwater World is one of the premier marine life exhibits in Sanya, Hainan. It aims to raise awareness about marine conservation while providing an educational and fun experience for visitors. It is also a key attraction in Sanya, known for its extensive marine species collection and innovative displays.
The Underwater World is located in Yalong Bay, Sanya, Hainan. It is easily accessible by taxi from Sanya city center, about a 30-minute drive. Public buses also serve the area, though taxis are more convenient for direct access. Walking from nearby hotels is possible if you're staying in the Yalong Bay area.
Yalong Bay Underwater World is open daily from 9:00 AM to 6:00 PM. The best time to visit is during the weekdays or early in the morning to avoid large crowds, especially during peak tourist seasons and weekends.
The entrance fee is approximately 150-200 RMB per person. Tickets can be purchased on-site or in advance through online platforms. Discounts may be available for children, seniors, or groups.
While advance booking is not mandatory, it is recommended during peak tourist seasons to ensure availability, especially for special events or activities. Booking 1-2 days ahead is ideal.
You will need about 2-3 hours to explore the underwater world fully, including viewing exhibits, attending feeding sessions, and participating in interactive activities.
Must-see highlights include the underwater tunnel where you can walk through and observe marine life up close, the shark and stingray feeding sessions, and the coral reef zone showcasing vibrant aquatic species.
Guided tours are available in Mandarin, and some tours may offer English-speaking guides. Audio guides are also available for rent in multiple languages, including English, to enhance the visitor experience.
The best photography spots include the underwater tunnel where visitors can capture images of fish swimming overhead, and the large tanks featuring sharks and sea turtles. The panoramic views from the observation deck are also great for scenic shots of the bay.
Start with the underwater tunnel for a unique perspective of marine life, then explore the various themed tanks (sharks, rays, coral reefs). Don't miss the feeding shows and interactive displays. End your visit by relaxing at the observation deck or browsing the gift shop.
Currently, there are no night visits or light shows at Yalong Bay Underwater World. However, special tours or experiences may be available for group bookings or during peak times, so it's advisable to inquire in advance.
The attraction can be crowded, especially during weekends and holidays. To avoid crowds, it's best to visit during weekdays, preferably in the morning right after opening hours.
Facilities at Yalong Bay Underwater World include clean toilets, water refill stations, rest areas, and a food court offering snacks and drinks. There is also a souvenir shop for visitors to purchase marine-themed gifts.
Yes, the Underwater World is accessible for elderly visitors and children, with ramps and elevators available. There are also rest areas and benches throughout the attraction for those who need to take breaks. Accessibility for visitors with disabilities may vary by area, so it's recommended to check specific needs before visiting.
While cash is accepted, mobile payments (like WeChat Pay and Alipay) are widely used throughout the attraction, and credit cards are accepted at larger shops and food courts.
There are several cafes and seafood restaurants located near Yalong Bay Underwater World, offering a variety of local and international cuisine. You can also find eateries inside the attraction for a quick snack or meal.
Vegetarian and vegan options are available at some of the local restaurants near the Underwater World. Halal food is more commonly found in Sanya city but may not be readily available within the attraction itself.
There are many luxury hotels and resorts near Yalong Bay, including the Yalong Bay Marriott Resort & Spa and the Sanya Yalong Bay Villas & InterContinental Resort. These offer easy access to the Underwater World and the surrounding attractions.
Nearby attractions include Yalong Bay Beach, Tianya Haijiao, and Nanshan Temple, all of which can be easily combined into a day trip. Visitors can enjoy scenic views, beaches, and cultural landmarks.
Yes, there are souvenir shops offering marine-themed gifts such as plush sea creatures, coral jewelry, and local handicrafts. Visitors can also find postcards and T-shirts as popular souvenirs.
After visiting, taxis or ride-hailing services (such as Didi) are the best options for continuing your trip to nearby attractions or back to the city center. Public buses are available, but they may not be as convenient as taxis.