Yuweng Island Lighthouse

The Yuweng Island Lighthouse is located on the high ground at the southwestern tip of Xiyu Island, belonging to Waian Village, Xiyu Township. Xiyu Island has a total area of 17.8380 square kilometers, with an elevation of approximately 52 meters above sea level. It stands alongside Penghu Main Island and Baisha Island as a trio, making it one of the three major islands of the Penghu Archipelago.