Don’t like a crowded hiking trail? Follow Mountain Charming to learn about this rarely known mysterious historic trail today! Situated on the mountain slope to the south of Fengshan River in Guanxi Township, Hsinchu, the trail is 600 meters long. The entrance is located upstream of Fengshan River—“Duchuantou Bridge,” while the exit is located at the downstream Nanshan Bridge. It was a pathway for residents in Guanxi Shangnanpian to travel back and forth between Guanxi and other destinations. Later on, Duchuantou Bridge and Nanshan Bridge were open to the public, so Du-nan Ancient Trail was not used for 80 years