Sanxiantai Scenic Area Introduction
Sanxiantai, located to the northeast of Chenggong Township in Taitung County, covers an area of approximately 22 hectares, with its highest point reaching an elevation of about 77 meters. The geological composition belongs to the Dulan Mountain block, and it was originally a cape, but due to coastal erosion, the neck of the cape gradually eroded, transforming it into an offshore island. The island is surrounded by coral reefs, and the waters are abundant with tropical fish, making it ideal for diving and swimming. As a small island formed from volcanic eruptions, Sanxiantai features a variety of unique rock formations. In addition to natural wonders like Xianjian Gorge and Hehuan Cave, which are related to the legends of Sanxiantai, there are also coastal erosion features such as sea erosion ditches, potholes, sea pillars, and sea erosion recesses, providing an intriguing venue for exploration. Notably, the three peaks formed by coral reef rocks are especially distinctive. Legend has it that during their journey across the sea, the Eight Immortals, including Li Tieguai, He Xiangu, and Lü Dongbin, rested here, leaving behind traces of their presence, which is how Sanxiantai got its name. Filled with stories, Sanxiantai is also rich in ecological landscapes and serves as an optimal habitat for marine birds. Egrets can be seen among the gravel, while summer brings sightings of terns. The nearby waters are teeming with fish, making it both a fishing ground and a famous spot for shore fishing. The island is home to coastal plants such as Lin Tou, Taiwanese jujube, white water wood, and beach bean, making it an important site for studying coastal plant ecology, and it has been designated as a nature reserve. The southern part of the island, near the Jiqi area, features beautiful coral reefs and tropical fish, and it is home to the Taiwanese endemic species "Taiwanese false coral," making Sanxiantai one of the most beautiful underwater scenic spots along the east coast of Taiwan.
