The Dagu Fort Lighthouse is located in Tianjin, China, and serves as a vital navigational aid for ships entering the Bohai Sea. Built in 1980, it stands at a height of 50 meters and features a distinctive white and red striped design, making it easily recognizable. The lighthouse is situated near the historic Dagu Fort, which played a significant role during the Second Opium War. Today, the Dagu Fort Lighthouse not only guides vessels but also attracts tourists interested in maritime history and scenic coastal views.