Masan Triangle Fort — Located in Jinsha Township, Masan Triangle Fort is also known as the "Invincible Fort." It is only about 2 kilometers away from Xiaomei Islet, making it a very important defensive stronghold in the northeast corner of Kinmen.

Masan Triangle Fort. Located in Jinsha Township, Masan Triangle Fort is also known as the "Invincible Fort." It is only about 2 kilometers away from Xiaomei Islet, making it a very important defensive stronghold in the northeast corner of Kinmen. Located in Jinsha Township, Masan Triangle Fort is also known as the "Invincible Fort." It is only about 2 kilometers away from Xiaomei Islet, making it a very important defensive stronghold in the northeast corner of Kinmen. Address: 金門縣金沙鎮官澳馬山聯外道路 Hours: 00:00–23:59 Kinmen