Gaodong Tunnel — Stronghold Name E-092 Anti-Aircraft Battalion 20mm Cannon Second Company. Next to the entrance, you can still see where tanks used to be parked. The mysterious tunnel entrance is overgrown with weeds.

Gaodong Tunnel. Stronghold Name E-092 Anti-Aircraft Battalion 20mm Cannon Second Company. Next to the entrance, you can still see where tanks used to be parked. The mysterious tunnel entrance is overgrown with weeds. Stronghold Name E-092 Anti-Aircraft Battalion 20mm Cannon Second Company. Next to the entrance, you can still see where tanks used to be parked. The mysterious tunnel entrance is overgrown with weeds, but it has been specially tidied up for this event! It's easier to find it now~~ Address: 金門縣金湖鎮信義新村市港路 Hours: 00:00–23:59 Kinmen