Chenggong Tunnel / Chenggong Beach — Carved from a granite bedrock, Chenggong Tunnel is located in front of the popular attraction Chen Jinglan Western-style House. It combines the functions of a coastal tunnel and a civil defense tunnel. Compared to other tunnels in Kinmen, Chenggong Tunnel is smaller in scale, but it is fully equipped with a command post, anti-tank gun positions, anti-aircraft gun positions, machine gun bunkers, dormitories, and kitchens, playing a significant role during wartime.

Chenggong Tunnel / Chenggong Beach. Carved from a granite bedrock, Chenggong Tunnel is located in front of the popular attraction Chen Jinglan Western-style House. It combines the functions of a coastal tunnel and a civil defense tunnel. Compared to other tunnels in Kinmen, Chenggong Tunnel is smaller in scale, but it is fully equipped with a command post, anti-tank gun positions, anti-aircraft gun positions, machine gun bunkers, dormitories, and kitchens, playing a significant role during wartime. Carved from a granite bedrock, Chenggong Tunnel is located in front of the popular attraction Chen Jinglan Western-style House. It combines the functions of a coastal tunnel and a civil defense tunnel. Compared to other tunnels in Kinmen, Chenggong Tunnel is smaller in scale, but it is fully equipped with a command post, anti-tank gun positions, anti-aircraft gun positions, machine gun bunkers, dormitories, and kitchens, playing a significant role during wartime. Address: 金門縣金湖鎮正義里成功村成功海灘 Hours: 00:00–23:59 Kinmen