Erkeng Tunnel — There are as many as eighteen hiking trails planned in Yingge District, New Taipei City, suitable for hiking enthusiasts. Erkeng Tunnel is located near the Yingshi Pavilion on the Sunlong Trail.

Erkeng Tunnel. There are as many as eighteen hiking trails planned in Yingge District, New Taipei City, suitable for hiking enthusiasts. Erkeng Tunnel is located near the Yingshi Pavilion on the Sunlong Trail. There are as many as eighteen hiking trails planned in Yingge District, New Taipei City, suitable for hiking enthusiasts. Erkeng Tunnel is located near the Yingshi Pavilion on the Sunlong Trail. It was formerly a narrow-gauge railway (coal transport railway) used to transport coal to and from the nearby Wuyi Coal Mine Erkeng, which has been sealed for many years. This section of the narrow-gauge railway where the small tunnel is located was originally a sharp curve. Address: 新北市鶯歌區建德二巷14號 Hours: 00:00–23:59 New Taipei