Hushan Mountain Trail - Hushan Stream is located on the edge of the city, close to Taipei 101, Si Beast Mountain, and Thumb Mountain. It used to be a mining area, and a large amount of slag accumulated at the mouth of the ravine, blocking the flow of the stream. A path that is so familiar to hikers will suddenly lose all its gentleness and turn into a terrifying scourge as soon as it encounters heavy rain. In the early years, the Industrial Development Bureau of the North City Government carried out renovation projects based on safety, environment and landscape, and combined with local residents' independent beautification and maintenance of the environment. Fireflies and aquatic creatures were restored in the clear stream, which created a historical and cultural atmosphere, plus convenient hiking trails. network, attracting many tourists to continue to visit.