Dadong Shan

Dadong Shan is a mountain peak standing at 1,241 meters in elevation, marking the boundary between Baihe District in Tainan City and Dapu Township in Chiayi County. Multiple established trails provide access from both sides, with the summit offering views of the surrounding terrain and the contrast between different landscapes on either side of the border.

The mountain has long served as a natural dividing line between regions, maintaining its role as a boundary throughout Taiwan's administrative development. This geographical feature shaped how different areas developed on each side while remaining connected through the shared landscape.

The mountain serves as a landmark that connects communities on both sides, with local hikers and residents using the trails to experience the contrast between developed and rural areas. The shared landscape creates a sense of continuity across what are otherwise separate administrative regions.

Several trails of varying difficulty lead to the summit, accessible from both the Tainan and Chiayi sides. Plan your visit based on which access point you prefer, as each offers different perspectives of the surrounding landscape and terrain.

From the summit, visitors can observe the sharp contrast between Tainan's developed areas and Chiayi's rural landscapes on clear days. This boundary creates a natural divide in how the land has been shaped by development on each side.

GPS coordinates: 23.31135,120.52257

Latest update: December 10, 2025 15:51