How often does the Sanya sightseeing bus run?

45 minutes. Sanya has 1 car * *10 double-deck tourist bus, which runs every 45 minutes, with one ticket per day, and 68 yuan/person. You need to make an appointment in advance during the tourist season, otherwise you can't get on the bus. Sanya, a prefecture-level city in Hainan Province, is called Cliff for short and Yazhou in ancient times, also known as Lucheng, which is located at the southernmost tip of Hainan Island. Located at the southern tip of Hainan Island, it is adjacent to Lingshui County in the east, Ledong County in the west, Baoting County in the north and Nanhai in the south.