One of the most popular tropical seaside holiday areas in Hainan Province is located 3 kilometers (about 1.9 miles) southeast of downtown Sanya, between Mt. Tuziwei and Mt. Luhuitou. Dadonghai has a crescent-shaped beach 2.3 kilometers long (about 1.4 miles) and clear blue sea, sunshine, white sand and green trees creating a beautiful location in the Torrid Zone.

The famous beach is ideal for diving, beach sports, bathing and sunbathing. And as it has everything to support a seaside tourist location, including a large shopping square on the shore, amusement companies and a famous dive company that can provide scuba diving, ship diving, seabed strolling, speed boat, motorboat, luxury yacht, sail boat, ocean fishing, beach sports and underwater photography, this location is renowned for water activities in Sanya and throughout China. Dadonghai has spring-like weather all year round. The water temperature is about 20C degrees even in winter, hence its reputation as an idyllic spot for winter holidaying and relaxation. It also has several shopping areas; the largest shopping center is the Sanya-Ruihai Shopping Park, then Dadonghai Pearl Square, Tropical Rain Forest Square, Seashore Lovers Road and Seafood Barbecue Square, are all able to offer leisure for tourists. 300 meters (about 328 yards) east along the beach is Seashore Park. Standing on the top of the small mountain inside the park, you have a panoramic view of the beach.

Dadonghai is a wonderful outdoor swimming and bathing place. At the thought of vernal sunshine and soft sea breezes you will be agreeably dissolved into the blue sky and seawater.

Transportation: Bus or taxi from Sanya Phoenix International Airport directly to Dadonghai
Taxi or bus No.2 or No. 4 from Sanya downtown area to Dadonghai.
Sightseeing bus (10 minutes once) special for tour line (from 7:15 to 19:00) to Dadonghai