Hualien–Taitung Coastal Highway
Provincial Highway 11 runs from Hualien to Taitung along the Pacific coast of eastern Taiwan, China. It passes Shitiping, Sanxiantai and Xiaoyeliu between the coastal mountains and the open ocean.
The Hualien–Taitung Coastal Highway is Provincial Highway 11. It runs from Hualien City south along the east side of the Coastal Mountain Range, between the mountains and the Pacific, to Taitung City. It covers about 170 km and is the most popular coastal section for cycling and self-drive trips around the island. The parallel Huadong Longitudinal Valley (Route 9) runs through farmland between the mountain ranges. Together they often form a loop.
From Hualien, you pass the Niushan Huting and the Bagi Viewpoint, which overlooks the bay. The Qinbuzhizi Sea Trail and the Dashibi Mountain Trail are right by the road. In the middle section, Shitiping is known for its marine erosion platforms and potholes, and Jingpu has a marker for the Tropic of Cancer. Once in Taitung County, Sanxiantai is the highlight, with its eight-arch sea bridge. The road continues past Chenggong Fishing Port, Jinzun, the Jialulan recreation area and Xiaoyeliu to Taitung City. This area is home to the largest concentration of Amis villages, and the Harvest Festival is celebrated in summer.
Plan 1–3 days, with overnight stops in Shitiping, Chenggong or Dulan. The road is mostly two lanes and in good condition, but there are many cyclists, so give way at bends. Many coastal viewpoints have parking areas, so do not stop on bends. When a typhoon arrives, huge waves can wash over the road, and coastal sections may close. At the southern end, Route 9 connects to Zhiben Hot Spring or the Southern Cross-Island Highway.